56947670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 111488832

約数和(自身を除く): 54541162

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4253, 6695, 8506, 13390, 21265, 42530, 55289, 110578, 276445, 438059, 552890, 876118, 2190295, 4380590, 5694767, 11389534, 28473835, 56947670]

約数ペア:

[(1, 56947670), (2, 28473835), (5, 11389534), (10, 5694767), (13, 4380590), (26, 2190295), (65, 876118), (103, 552890), (130, 438059), (206, 276445), (515, 110578), (1030, 55289), (1339, 42530), (2678, 21265), (4253, 13390), (6695, 8506)]