40558254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 89147520

約数和(自身を除く): 48589266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4421, 4587, 8842, 9174, 13263, 26526, 48631, 97262, 145893, 291786, 614519, 1229038, 1843557, 3687114, 6759709, 13519418, 20279127, 40558254]

約数ペア:

[(1, 40558254), (2, 20279127), (3, 13519418), (6, 6759709), (11, 3687114), (22, 1843557), (33, 1229038), (66, 614519), (139, 291786), (278, 145893), (417, 97262), (834, 48631), (1529, 26526), (3058, 13263), (4421, 9174), (4587, 8842)]