56510402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 97106688

約数和(自身を除く): 40596286

約数列:

[1, 2, 13, 23, 26, 46, 53, 106, 299, 598, 689, 1219, 1378, 1783, 2438, 3566, 15847, 23179, 31694, 41009, 46358, 82018, 94499, 188998, 533117, 1066234, 1228487, 2173477, 2456974, 4346954, 28255201, 56510402]

約数ペア:

[(1, 56510402), (2, 28255201), (13, 4346954), (23, 2456974), (26, 2173477), (46, 1228487), (53, 1066234), (106, 533117), (299, 188998), (598, 94499), (689, 82018), (1219, 46358), (1378, 41009), (1783, 31694), (2438, 23179), (3566, 15847)]