56554917416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{154417}}^1$

素因数の和:157133

約数の個数: 32

約数和(自身を含む): 112320564840

約数和(自身を除く): 55765647424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2693, 5386, 10772, 21544, 45781, 91562, 154417, 183124, 308834, 366248, 617668, 1235336, 2625089, 5250178, 10500356, 21000712, 415844981, 831689962, 1663379924, 3326759848, 7069364677, 14138729354, 28277458708, 56554917416]

約数ペア:

[(1, 56554917416), (2, 28277458708), (4, 14138729354), (8, 7069364677), (17, 3326759848), (34, 1663379924), (68, 831689962), (136, 415844981), (2693, 21000712), (5386, 10500356), (10772, 5250178), (21544, 2625089), (45781, 1235336), (91562, 617668), (154417, 366248), (183124, 308834)]