51391002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17807}}^1$

素因数の和:17862

約数の個数: 32

約数和(自身を含む): 113686272

約数和(自身を除く): 62295270

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 17807, 35614, 53421, 106842, 231491, 462982, 658859, 694473, 1317718, 1388946, 1976577, 3953154, 8565167, 17130334, 25695501, 51391002]

約数ペア:

[(1, 51391002), (2, 25695501), (3, 17130334), (6, 8565167), (13, 3953154), (26, 1976577), (37, 1388946), (39, 1317718), (74, 694473), (78, 658859), (111, 462982), (222, 231491), (481, 106842), (962, 53421), (1443, 35614), (2886, 17807)]