40570670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 89496576

約数和(自身を除く): 48925906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 103, 119, 170, 206, 238, 331, 515, 595, 662, 721, 1030, 1190, 1442, 1655, 1751, 2317, 3310, 3502, 3605, 4634, 5627, 7210, 8755, 11254, 11585, 12257, 17510, 23170, 24514, 28135, 34093, 39389, 56270, 61285, 68186, 78778, 122570, 170465, 196945, 238651, 340930, 393890, 477302, 579581, 1159162, 1193255, 2386510, 2897905, 4057067, 5795810, 8114134, 20285335, 40570670]

約数ペア:

[(1, 40570670), (2, 20285335), (5, 8114134), (7, 5795810), (10, 4057067), (14, 2897905), (17, 2386510), (34, 1193255), (35, 1159162), (70, 579581), (85, 477302), (103, 393890), (119, 340930), (170, 238651), (206, 196945), (238, 170465), (331, 122570), (515, 78778), (595, 68186), (662, 61285), (721, 56270), (1030, 39389), (1190, 34093), (1442, 28135), (1655, 24514), (1751, 23170), (2317, 17510), (3310, 12257), (3502, 11585), (3605, 11254), (4634, 8755), (5627, 7210)]