51547684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11119}}^1$

素因数の和:11203

約数の個数: 24

約数和(自身を含む): 96521600

約数和(自身を除く): 44973916

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 11119, 22238, 44476, 211261, 422522, 678259, 845044, 1356518, 2713036, 12886921, 25773842, 51547684]

約数ペア:

[(1, 51547684), (2, 25773842), (4, 12886921), (19, 2713036), (38, 1356518), (61, 845044), (76, 678259), (122, 422522), (244, 211261), (1159, 44476), (2318, 22238), (4636, 11119)]