32704940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 74444832

約数和(自身を除く): 41739892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2237, 2924, 3655, 4474, 7310, 8948, 11185, 14620, 22370, 38029, 44740, 76058, 96191, 152116, 190145, 192382, 380290, 384764, 480955, 760580, 961910, 1635247, 1923820, 3270494, 6540988, 8176235, 16352470, 32704940]

約数ペア:

[(1, 32704940), (2, 16352470), (4, 8176235), (5, 6540988), (10, 3270494), (17, 1923820), (20, 1635247), (34, 961910), (43, 760580), (68, 480955), (85, 384764), (86, 380290), (170, 192382), (172, 190145), (215, 152116), (340, 96191), (430, 76058), (731, 44740), (860, 38029), (1462, 22370), (2237, 14620), (2924, 11185), (3655, 8948), (4474, 7310)]