47327930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 92389248

約数和(自身を除く): 45061318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 2411, 3926, 4822, 9815, 12055, 19630, 24110, 31343, 62686, 156715, 313430, 364061, 728122, 1820305, 3640610, 4732793, 9465586, 23663965, 47327930]

約数ペア:

[(1, 47327930), (2, 23663965), (5, 9465586), (10, 4732793), (13, 3640610), (26, 1820305), (65, 728122), (130, 364061), (151, 313430), (302, 156715), (755, 62686), (1510, 31343), (1963, 24110), (2411, 19630), (3926, 12055), (4822, 9815)]