51187870

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 94112928

約数和(自身を除く): 42925058

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 467, 485, 565, 934, 970, 1130, 2335, 4670, 10961, 21922, 45299, 52771, 54805, 90598, 105542, 109610, 226495, 263855, 452990, 527710, 5118787, 10237574, 25593935, 51187870]

約数ペア:

[(1, 51187870), (2, 25593935), (5, 10237574), (10, 5118787), (97, 527710), (113, 452990), (194, 263855), (226, 226495), (467, 109610), (485, 105542), (565, 90598), (934, 54805), (970, 52771), (1130, 45299), (2335, 21922), (4670, 10961)]