39623332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 82575360

約数和(自身を除く): 42952028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 239, 382, 434, 478, 764, 868, 956, 1337, 1673, 2674, 3346, 5348, 5921, 6692, 7409, 11842, 14818, 23684, 29636, 41447, 45649, 51863, 82894, 91298, 103726, 165788, 182596, 207452, 319543, 639086, 1278172, 1415119, 2830238, 5660476, 9905833, 19811666, 39623332]

約数ペア:

[(1, 39623332), (2, 19811666), (4, 9905833), (7, 5660476), (14, 2830238), (28, 1415119), (31, 1278172), (62, 639086), (124, 319543), (191, 207452), (217, 182596), (239, 165788), (382, 103726), (434, 91298), (478, 82894), (764, 51863), (868, 45649), (956, 41447), (1337, 29636), (1673, 23684), (2674, 14818), (3346, 11842), (5348, 7409), (5921, 6692)]