39868710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{189851}}^1$

素因数の和:189868

約数の個数: 32

約数和(自身を含む): 109354752

約数和(自身を除く): 69486042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 189851, 379702, 569553, 949255, 1139106, 1328957, 1898510, 2657914, 2847765, 3986871, 5695530, 6644785, 7973742, 13289570, 19934355, 39868710]

約数ペア:

[(1, 39868710), (2, 19934355), (3, 13289570), (5, 7973742), (6, 6644785), (7, 5695530), (10, 3986871), (14, 2847765), (15, 2657914), (21, 1898510), (30, 1328957), (35, 1139106), (42, 949255), (70, 569553), (105, 379702), (210, 189851)]