32380580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 40267996

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 727, 1310, 1454, 2227, 2620, 2908, 3635, 4454, 7270, 8908, 11135, 12359, 14540, 22270, 24718, 44540, 49436, 61795, 95237, 123590, 190474, 247180, 380948, 476185, 952370, 1619029, 1904740, 3238058, 6476116, 8095145, 16190290, 32380580]

約数ペア:

[(1, 32380580), (2, 16190290), (4, 8095145), (5, 6476116), (10, 3238058), (17, 1904740), (20, 1619029), (34, 952370), (68, 476185), (85, 380948), (131, 247180), (170, 190474), (262, 123590), (340, 95237), (524, 61795), (655, 49436), (727, 44540), (1310, 24718), (1454, 22270), (2227, 14540), (2620, 12359), (2908, 11135), (3635, 8908), (4454, 7270)]