40097672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 78835680

約数和(自身を除く): 38738008

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 2843, 3526, 5686, 7052, 11372, 14104, 22744, 116563, 122249, 233126, 244498, 466252, 488996, 932504, 977992, 5012209, 10024418, 20048836, 40097672]

約数ペア:

[(1, 40097672), (2, 20048836), (4, 10024418), (8, 5012209), (41, 977992), (43, 932504), (82, 488996), (86, 466252), (164, 244498), (172, 233126), (328, 122249), (344, 116563), (1763, 22744), (2843, 14104), (3526, 11372), (5686, 7052)]