42488670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202327}}^1$

素因数の和:202344

約数の個数: 32

約数和(自身を含む): 116540928

約数和(自身を除く): 74052258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202327, 404654, 606981, 1011635, 1213962, 1416289, 2023270, 2832578, 3034905, 4248867, 6069810, 7081445, 8497734, 14162890, 21244335, 42488670]

約数ペア:

[(1, 42488670), (2, 21244335), (3, 14162890), (5, 8497734), (6, 7081445), (7, 6069810), (10, 4248867), (14, 3034905), (15, 2832578), (21, 2023270), (30, 1416289), (35, 1213962), (42, 1011635), (70, 606981), (105, 404654), (210, 202327)]