39607280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29123}}^1$

素因数の和:29153

約数の個数: 40

約数和(自身を含む): 97507152

約数和(自身を除く): 57899872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 29123, 58246, 116492, 145615, 232984, 291230, 465968, 495091, 582460, 990182, 1164920, 1980364, 2329840, 2475455, 3960728, 4950910, 7921456, 9901820, 19803640, 39607280]

約数ペア:

[(1, 39607280), (2, 19803640), (4, 9901820), (5, 7921456), (8, 4950910), (10, 3960728), (16, 2475455), (17, 2329840), (20, 1980364), (34, 1164920), (40, 990182), (68, 582460), (80, 495091), (85, 465968), (136, 291230), (170, 232984), (272, 145615), (340, 116492), (680, 58246), (1360, 29123)]