42999158015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{788903}}^1$

素因数の和:789910

約数の個数: 16

約数和(自身を含む): 56346679296

約数和(自身を除く): 13347521281

約数列:

[1, 5, 11, 55, 991, 4955, 10901, 54505, 788903, 3944515, 8677933, 43389665, 781802873, 3909014365, 8599831603, 42999158015]

約数ペア:

[(1, 42999158015), (5, 8599831603), (11, 3909014365), (55, 781802873), (991, 43389665), (4955, 8677933), (10901, 3944515), (54505, 788903)]