39639684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{471901}}^1$

素因数の和:471915

約数の個数: 24

約数和(自身を含む): 105706048

約数和(自身を除く): 66066364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 471901, 943802, 1415703, 1887604, 2831406, 3303307, 5662812, 6606614, 9909921, 13213228, 19819842, 39639684]

約数ペア:

[(1, 39639684), (2, 19819842), (3, 13213228), (4, 9909921), (6, 6606614), (7, 5662812), (12, 3303307), (14, 2831406), (21, 1887604), (28, 1415703), (42, 943802), (84, 471901)]