40579422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12689}}^1$

素因数の和:12748

約数の個数: 32

約数和(自身を含む): 89540640

約数和(自身を除く): 48961218

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 12689, 25378, 38067, 76134, 164957, 329914, 494871, 520249, 989742, 1040498, 1560747, 3121494, 6763237, 13526474, 20289711, 40579422]

約数ペア:

[(1, 40579422), (2, 20289711), (3, 13526474), (6, 6763237), (13, 3121494), (26, 1560747), (39, 1040498), (41, 989742), (78, 520249), (82, 494871), (123, 329914), (246, 164957), (533, 76134), (1066, 38067), (1599, 25378), (3198, 12689)]