40105662478

素因数分解:

$2^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{4964801}}^1$

素因数の和:4965387

約数の個数: 16

約数和(自身を含む): 68871733344

約数和(自身を除く): 28766070866

約数列:

[1, 2, 7, 14, 577, 1154, 4039, 8078, 4964801, 9929602, 34753607, 69507214, 2864690177, 5729380354, 20052831239, 40105662478]

約数ペア:

[(1, 40105662478), (2, 20052831239), (7, 5729380354), (14, 2864690177), (577, 69507214), (1154, 34753607), (4039, 9929602), (8078, 4964801)]