48781145

素因数分解:

$5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2017}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 67029888

約数和(自身を除く): 18248743

約数列:

[1, 5, 7, 35, 691, 2017, 3455, 4837, 10085, 14119, 24185, 70595, 1393747, 6968735, 9756229, 48781145]

約数ペア:

[(1, 48781145), (5, 9756229), (7, 6968735), (35, 1393747), (691, 70595), (2017, 24185), (3455, 14119), (4837, 10085)]