51740064

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 157090752

約数和(自身を除く): 105350688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 92, 96, 107, 138, 144, 146, 184, 207, 214, 219, 276, 288, 292, 321, 368, 414, 428, 438, 552, 584, 642, 657, 736, 828, 856, 876, 963, 1104, 1168, 1284, 1314, 1656, 1679, 1712, 1752, 1926, 2208, 2336, 2461, 2568, 2628, 3312, 3358, 3424, 3504, 3852, 4922, 5037, 5136, 5256, 6624, 6716, 7008, 7383, 7704, 7811, 9844, 10074, 10272, 10512, 13432, 14766, 15111, 15408, 15622, 19688, 20148, 21024, 22149, 23433, 26864, 29532, 30222, 30816, 31244, 39376, 40296, 44298, 46866, 53728, 59064, 60444, 62488, 70299, 78752, 80592, 88596, 93732, 118128, 120888, 124976, 140598, 161184, 177192, 179653, 187464, 236256, 241776, 249952, 281196, 354384, 359306, 374928, 483552, 538959, 562392, 708768, 718612, 749856, 1077918, 1124784, 1437224, 1616877, 2155836, 2249568, 2874448, 3233754, 4311672, 5748896, 6467508, 8623344, 12935016, 17246688, 25870032, 51740064]

約数ペア:

[(1, 51740064), (2, 25870032), (3, 17246688), (4, 12935016), (6, 8623344), (8, 6467508), (9, 5748896), (12, 4311672), (16, 3233754), (18, 2874448), (23, 2249568), (24, 2155836), (32, 1616877), (36, 1437224), (46, 1124784), (48, 1077918), (69, 749856), (72, 718612), (73, 708768), (92, 562392), (96, 538959), (107, 483552), (138, 374928), (144, 359306), (146, 354384), (184, 281196), (207, 249952), (214, 241776), (219, 236256), (276, 187464), (288, 179653), (292, 177192), (321, 161184), (368, 140598), (414, 124976), (428, 120888), (438, 118128), (552, 93732), (584, 88596), (642, 80592), (657, 78752), (736, 70299), (828, 62488), (856, 60444), (876, 59064), (963, 53728), (1104, 46866), (1168, 44298), (1284, 40296), (1314, 39376), (1656, 31244), (1679, 30816), (1712, 30222), (1752, 29532), (1926, 26864), (2208, 23433), (2336, 22149), (2461, 21024), (2568, 20148), (2628, 19688), (3312, 15622), (3358, 15408), (3424, 15111), (3504, 14766), (3852, 13432), (4922, 10512), (5037, 10272), (5136, 10074), (5256, 9844), (6624, 7811), (6716, 7704), (7008, 7383)]