42981670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 79365888

約数和(自身を除く): 36384218

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 607, 730, 970, 1214, 3035, 6070, 7081, 14162, 35405, 44311, 58879, 70810, 88622, 117758, 221555, 294395, 443110, 588790, 4298167, 8596334, 21490835, 42981670]

約数ペア:

[(1, 42981670), (2, 21490835), (5, 8596334), (10, 4298167), (73, 588790), (97, 443110), (146, 294395), (194, 221555), (365, 117758), (485, 88622), (607, 70810), (730, 58879), (970, 44311), (1214, 35405), (3035, 14162), (6070, 7081)]