56103428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23813}}^1$

素因数の和:23867

約数の個数: 24

約数和(自身を含む): 106686720

約数和(自身を除く): 50583292

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 23813, 47626, 95252, 452447, 738203, 904894, 1476406, 1809788, 2952812, 14025857, 28051714, 56103428]

約数ペア:

[(1, 56103428), (2, 28051714), (4, 14025857), (19, 2952812), (31, 1809788), (38, 1476406), (62, 904894), (76, 738203), (124, 452447), (589, 95252), (1178, 47626), (2356, 23813)]