51247879152

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1949}}^1$

素因数の和:2463

約数の個数: 160

約数和(自身を含む): 140391014400

約数和(自身を除く): 89143135248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 431, 492, 496, 656, 744, 862, 984, 1271, 1293, 1488, 1724, 1949, 1968, 2542, 2586, 3448, 3813, 3898, 5084, 5172, 5847, 6896, 7626, 7796, 10168, 10344, 11694, 13361, 15252, 15592, 17671, 20336, 20688, 23388, 26722, 30504, 31184, 35342, 40083, 46776, 53013, 53444, 60419, 61008, 70684, 79909, 80166, 93552, 106026, 106888, 120838, 141368, 159818, 160332, 181257, 212052, 213776, 239727, 241676, 282736, 319636, 320664, 362514, 424104, 479454, 483352, 547801, 639272, 641328, 725028, 840019, 848208, 958908, 966704, 1095602, 1278544, 1450056, 1643403, 1680038, 1917816, 2191204, 2477179, 2520057, 2900112, 3286806, 3360076, 3835632, 4382408, 4954358, 5040114, 6573612, 6720152, 7431537, 8764816, 9908716, 10080228, 13147224, 13440304, 14863074, 19817432, 20160456, 26040589, 26294448, 29726148, 34440779, 39634864, 40320912, 52081178, 59452296, 68881558, 78121767, 103322337, 104162356, 118904592, 137763116, 156243534, 206644674, 208324712, 275526232, 312487068, 413289348, 416649424, 551052464, 624974136, 826578696, 1067664149, 1249948272, 1653157392, 2135328298, 3202992447, 4270656596, 6405984894, 8541313192, 12811969788, 17082626384, 25623939576, 51247879152]

約数ペア:

[(1, 51247879152), (2, 25623939576), (3, 17082626384), (4, 12811969788), (6, 8541313192), (8, 6405984894), (12, 4270656596), (16, 3202992447), (24, 2135328298), (31, 1653157392), (41, 1249948272), (48, 1067664149), (62, 826578696), (82, 624974136), (93, 551052464), (123, 416649424), (124, 413289348), (164, 312487068), (186, 275526232), (246, 208324712), (248, 206644674), (328, 156243534), (372, 137763116), (431, 118904592), (492, 104162356), (496, 103322337), (656, 78121767), (744, 68881558), (862, 59452296), (984, 52081178), (1271, 40320912), (1293, 39634864), (1488, 34440779), (1724, 29726148), (1949, 26294448), (1968, 26040589), (2542, 20160456), (2586, 19817432), (3448, 14863074), (3813, 13440304), (3898, 13147224), (5084, 10080228), (5172, 9908716), (5847, 8764816), (6896, 7431537), (7626, 6720152), (7796, 6573612), (10168, 5040114), (10344, 4954358), (11694, 4382408), (13361, 3835632), (15252, 3360076), (15592, 3286806), (17671, 2900112), (20336, 2520057), (20688, 2477179), (23388, 2191204), (26722, 1917816), (30504, 1680038), (31184, 1643403), (35342, 1450056), (40083, 1278544), (46776, 1095602), (53013, 966704), (53444, 958908), (60419, 848208), (61008, 840019), (70684, 725028), (79909, 641328), (80166, 639272), (93552, 547801), (106026, 483352), (106888, 479454), (120838, 424104), (141368, 362514), (159818, 320664), (160332, 319636), (181257, 282736), (212052, 241676), (213776, 239727)]