39820154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6263}}^1$

素因数の和:6310

約数の個数: 24

約数和(自身を含む): 69229728

約数和(自身を除く): 29409574

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6263, 6358, 12526, 68893, 106471, 137786, 212942, 1171181, 1810007, 2342362, 3620014, 19910077, 39820154]

約数ペア:

[(1, 39820154), (2, 19910077), (11, 3620014), (17, 2342362), (22, 1810007), (34, 1171181), (187, 212942), (289, 137786), (374, 106471), (578, 68893), (3179, 12526), (6263, 6358)]