24238940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6518

約数の個数: 48

約数和(自身を含む): 58804704

約数和(自身を除く): 34565764

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6481, 12962, 25924, 32405, 64810, 71291, 110177, 129620, 142582, 220354, 285164, 356455, 440708, 550885, 712910, 1101770, 1211947, 1425820, 2203540, 2423894, 4847788, 6059735, 12119470, 24238940]

約数ペア:

[(1, 24238940), (2, 12119470), (4, 6059735), (5, 4847788), (10, 2423894), (11, 2203540), (17, 1425820), (20, 1211947), (22, 1101770), (34, 712910), (44, 550885), (55, 440708), (68, 356455), (85, 285164), (110, 220354), (170, 142582), (187, 129620), (220, 110177), (340, 71291), (374, 64810), (748, 32405), (935, 25924), (1870, 12962), (3740, 6481)]