4001105470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{49697}}^1$

素因数の和:49884

約数の個数: 32

約数和(自身を含む): 7364050848

約数和(自身を除く): 3362945378

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 8051, 16102, 40255, 49697, 80510, 99394, 248485, 496970, 4124851, 4820609, 8249702, 9641218, 20624255, 24103045, 41248510, 48206090, 400110547, 800221094, 2000552735, 4001105470]

約数ペア:

[(1, 4001105470), (2, 2000552735), (5, 800221094), (10, 400110547), (83, 48206090), (97, 41248510), (166, 24103045), (194, 20624255), (415, 9641218), (485, 8249702), (830, 4820609), (970, 4124851), (8051, 496970), (16102, 248485), (40255, 99394), (49697, 80510)]