47609860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8237}}^1$

素因数の和:8280

約数の個数: 36

約数和(自身を含む): 106220772

約数和(自身を除く): 58610912

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 8237, 16474, 32948, 41185, 82370, 140029, 164740, 280058, 560116, 700145, 1400290, 2380493, 2800580, 4760986, 9521972, 11902465, 23804930, 47609860]

約数ペア:

[(1, 47609860), (2, 23804930), (4, 11902465), (5, 9521972), (10, 4760986), (17, 2800580), (20, 2380493), (34, 1400290), (68, 700145), (85, 560116), (170, 280058), (289, 164740), (340, 140029), (578, 82370), (1156, 41185), (1445, 32948), (2890, 16474), (5780, 8237)]