51200424

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 157872330

約数和(自身を除く): 106671906

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 648, 653, 726, 792, 891, 968, 1089, 1188, 1306, 1452, 1782, 1959, 2178, 2376, 2612, 2904, 3267, 3564, 3918, 4356, 5224, 5877, 6534, 7128, 7183, 7836, 8712, 9801, 11754, 13068, 14366, 15672, 17631, 19602, 21549, 23508, 26136, 28732, 35262, 39204, 43098, 47016, 52893, 57464, 64647, 70524, 78408, 79013, 86196, 105786, 129294, 141048, 158026, 172392, 193941, 211572, 237039, 258588, 316052, 387882, 423144, 474078, 517176, 581823, 632104, 711117, 775764, 948156, 1163646, 1422234, 1551528, 1896312, 2133351, 2327292, 2844468, 4266702, 4654584, 5688936, 6400053, 8533404, 12800106, 17066808, 25600212, 51200424]

約数ペア:

[(1, 51200424), (2, 25600212), (3, 17066808), (4, 12800106), (6, 8533404), (8, 6400053), (9, 5688936), (11, 4654584), (12, 4266702), (18, 2844468), (22, 2327292), (24, 2133351), (27, 1896312), (33, 1551528), (36, 1422234), (44, 1163646), (54, 948156), (66, 775764), (72, 711117), (81, 632104), (88, 581823), (99, 517176), (108, 474078), (121, 423144), (132, 387882), (162, 316052), (198, 258588), (216, 237039), (242, 211572), (264, 193941), (297, 172392), (324, 158026), (363, 141048), (396, 129294), (484, 105786), (594, 86196), (648, 79013), (653, 78408), (726, 70524), (792, 64647), (891, 57464), (968, 52893), (1089, 47016), (1188, 43098), (1306, 39204), (1452, 35262), (1782, 28732), (1959, 26136), (2178, 23508), (2376, 21549), (2612, 19602), (2904, 17631), (3267, 15672), (3564, 14366), (3918, 13068), (4356, 11754), (5224, 9801), (5877, 8712), (6534, 7836), (7128, 7183)]