42033680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3109}}^1$

素因数の和:3148

約数の個数: 60

約数和(自身を含む): 105858180

約数和(自身を除く): 63824500

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3109, 3380, 6218, 6760, 12436, 13520, 15545, 24872, 31090, 40417, 49744, 62180, 80834, 124360, 161668, 202085, 248720, 323336, 404170, 525421, 646672, 808340, 1050842, 1616680, 2101684, 2627105, 3233360, 4203368, 5254210, 8406736, 10508420, 21016840, 42033680]

約数ペア:

[(1, 42033680), (2, 21016840), (4, 10508420), (5, 8406736), (8, 5254210), (10, 4203368), (13, 3233360), (16, 2627105), (20, 2101684), (26, 1616680), (40, 1050842), (52, 808340), (65, 646672), (80, 525421), (104, 404170), (130, 323336), (169, 248720), (208, 202085), (260, 161668), (338, 124360), (520, 80834), (676, 62180), (845, 49744), (1040, 40417), (1352, 31090), (1690, 24872), (2704, 15545), (3109, 13520), (3380, 12436), (6218, 6760)]