40713980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{119747}}^1$

素因数の和:119773

約数の個数: 24

約数和(自身を含む): 90529488

約数和(自身を除く): 49815508

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 119747, 239494, 478988, 598735, 1197470, 2035699, 2394940, 4071398, 8142796, 10178495, 20356990, 40713980]

約数ペア:

[(1, 40713980), (2, 20356990), (4, 10178495), (5, 8142796), (10, 4071398), (17, 2394940), (20, 2035699), (34, 1197470), (68, 598735), (85, 478988), (170, 239494), (340, 119747)]