51647068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{12101}}^1$

素因数の和:12213

約数の個数: 24

約数和(自身を含む): 99623664

約数和(自身を除く): 47976596

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 12101, 24202, 48404, 133111, 266222, 532444, 1173797, 2347594, 4695188, 12911767, 25823534, 51647068]

約数ペア:

[(1, 51647068), (2, 25823534), (4, 12911767), (11, 4695188), (22, 2347594), (44, 1173797), (97, 532444), (194, 266222), (388, 133111), (1067, 48404), (2134, 24202), (4268, 12101)]