51401584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6737

約数の個数: 40

約数和(自身を含む): 110166560

約数和(自身を除く): 58764976

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 6679, 7696, 13358, 26716, 53432, 86827, 106864, 173654, 247123, 347308, 494246, 694616, 988492, 1389232, 1976984, 3212599, 3953968, 6425198, 12850396, 25700792, 51401584]

約数ペア:

[(1, 51401584), (2, 25700792), (4, 12850396), (8, 6425198), (13, 3953968), (16, 3212599), (26, 1976984), (37, 1389232), (52, 988492), (74, 694616), (104, 494246), (148, 347308), (208, 247123), (296, 173654), (481, 106864), (592, 86827), (962, 53432), (1924, 26716), (3848, 13358), (6679, 7696)]