42627160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62687}}^1$

素因数の和:62715

約数の個数: 32

約数和(自身を含む): 101554560

約数和(自身を除く): 58927400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 62687, 125374, 250748, 313435, 501496, 626870, 1065679, 1253740, 2131358, 2507480, 4262716, 5328395, 8525432, 10656790, 21313580, 42627160]

約数ペア:

[(1, 42627160), (2, 21313580), (4, 10656790), (5, 8525432), (8, 5328395), (10, 4262716), (17, 2507480), (20, 2131358), (34, 1253740), (40, 1065679), (68, 626870), (85, 501496), (136, 313435), (170, 250748), (340, 125374), (680, 62687)]