50937640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 77884760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 4259, 5980, 8518, 11960, 17036, 21295, 34072, 42590, 55367, 85180, 97957, 110734, 170360, 195914, 221468, 276835, 391828, 442936, 489785, 553670, 783656, 979570, 1107340, 1273441, 1959140, 2214680, 2546882, 3918280, 5093764, 6367205, 10187528, 12734410, 25468820, 50937640]

約数ペア:

[(1, 50937640), (2, 25468820), (4, 12734410), (5, 10187528), (8, 6367205), (10, 5093764), (13, 3918280), (20, 2546882), (23, 2214680), (26, 1959140), (40, 1273441), (46, 1107340), (52, 979570), (65, 783656), (92, 553670), (104, 489785), (115, 442936), (130, 391828), (184, 276835), (230, 221468), (260, 195914), (299, 170360), (460, 110734), (520, 97957), (598, 85180), (920, 55367), (1196, 42590), (1495, 34072), (2392, 21295), (2990, 17036), (4259, 11960), (5980, 8518)]