40850530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25373}}^1$

素因数の和:25410

約数の個数: 32

約数和(自身を含む): 87692544

約数和(自身を除く): 46842014

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 25373, 50746, 126865, 177611, 253730, 355222, 583579, 888055, 1167158, 1776110, 2917895, 4085053, 5835790, 8170106, 20425265, 40850530]

約数ペア:

[(1, 40850530), (2, 20425265), (5, 8170106), (7, 5835790), (10, 4085053), (14, 2917895), (23, 1776110), (35, 1167158), (46, 888055), (70, 583579), (115, 355222), (161, 253730), (230, 177611), (322, 126865), (805, 50746), (1610, 25373)]