40928246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 63573120

約数和(自身を除く): 22644874

約数列:

[1, 2, 31, 62, 389, 778, 1697, 3394, 12059, 24118, 52607, 105214, 660133, 1320266, 20464123, 40928246]

約数ペア:

[(1, 40928246), (2, 20464123), (31, 1320266), (62, 660133), (389, 105214), (778, 52607), (1697, 24118), (3394, 12059)]