45380072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1747}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 45236248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 1747, 3247, 3494, 6494, 6988, 12988, 13976, 25976, 29699, 59398, 118796, 237592, 333677, 667354, 1334708, 2669416, 5672509, 11345018, 22690036, 45380072]

約数ペア:

[(1, 45380072), (2, 22690036), (4, 11345018), (8, 5672509), (17, 2669416), (34, 1334708), (68, 667354), (136, 333677), (191, 237592), (382, 118796), (764, 59398), (1528, 29699), (1747, 25976), (3247, 13976), (3494, 12988), (6494, 6988)]