40684652

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 72578016

約数和(自身を除く): 31893364

約数列:

[1, 2, 4, 73, 146, 277, 292, 503, 554, 1006, 1108, 2012, 20221, 36719, 40442, 73438, 80884, 139331, 146876, 278662, 557324, 10171163, 20342326, 40684652]

約数ペア:

[(1, 40684652), (2, 20342326), (4, 10171163), (73, 557324), (146, 278662), (277, 146876), (292, 139331), (503, 80884), (554, 73438), (1006, 40442), (1108, 36719), (2012, 20221)]