40745922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1433}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 93336192

約数和(自身を除く): 52590270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 677, 1354, 1433, 2031, 2866, 4062, 4299, 4739, 8598, 9478, 10031, 14217, 20062, 28434, 30093, 60186, 970141, 1940282, 2910423, 5820846, 6790987, 13581974, 20372961, 40745922]

約数ペア:

[(1, 40745922), (2, 20372961), (3, 13581974), (6, 6790987), (7, 5820846), (14, 2910423), (21, 1940282), (42, 970141), (677, 60186), (1354, 30093), (1433, 28434), (2031, 20062), (2866, 14217), (4062, 10031), (4299, 9478), (4739, 8598)]