51553766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22751}}^1$

素因数の和:22867

約数の個数: 16

約数和(自身を含む): 85183488

約数和(自身を除く): 33629722

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 22751, 45502, 250261, 500522, 2343353, 4686706, 25776883, 51553766]

約数ペア:

[(1, 51553766), (2, 25776883), (11, 4686706), (22, 2343353), (103, 500522), (206, 250261), (1133, 45502), (2266, 22751)]