42018510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19727}}^1$

素因数の和:19808

約数の個数: 32

約数和(自身を含む): 102269952

約数和(自身を除く): 60251442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 19727, 39454, 59181, 98635, 118362, 197270, 295905, 591810, 1400617, 2801234, 4201851, 7003085, 8403702, 14006170, 21009255, 42018510]

約数ペア:

[(1, 42018510), (2, 21009255), (3, 14006170), (5, 8403702), (6, 7003085), (10, 4201851), (15, 2801234), (30, 1400617), (71, 591810), (142, 295905), (213, 197270), (355, 118362), (426, 98635), (710, 59181), (1065, 39454), (2130, 19727)]