42488440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62483}}^1$

素因数の和:62511

約数の個数: 32

約数和(自身を含む): 101224080

約数和(自身を除く): 58735640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62483, 124966, 249932, 312415, 499864, 624830, 1062211, 1249660, 2124422, 2499320, 4248844, 5311055, 8497688, 10622110, 21244220, 42488440]

約数ペア:

[(1, 42488440), (2, 21244220), (4, 10622110), (5, 8497688), (8, 5311055), (10, 4248844), (17, 2499320), (20, 2124422), (34, 1249660), (40, 1062211), (68, 624830), (85, 499864), (136, 312415), (170, 249932), (340, 124966), (680, 62483)]