51881882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 88421760

約数和(自身を除く): 36539878

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 859, 1313, 1718, 2323, 2626, 4646, 11167, 19757, 22334, 30199, 39514, 60398, 86759, 173518, 256841, 513682, 1127867, 1995457, 2255734, 3990914, 25940941, 51881882]

約数ペア:

[(1, 51881882), (2, 25940941), (13, 3990914), (23, 2255734), (26, 1995457), (46, 1127867), (101, 513682), (202, 256841), (299, 173518), (598, 86759), (859, 60398), (1313, 39514), (1718, 30199), (2323, 22334), (2626, 19757), (4646, 11167)]