40564186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29437}}^1$

素因数の和:29505

約数の個数: 16

約数和(自身を含む): 66765384

約数和(自身を除く): 26201198

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 29437, 58874, 382681, 765362, 1560161, 3120322, 20282093, 40564186]

約数ペア:

[(1, 40564186), (2, 20282093), (13, 3120322), (26, 1560161), (53, 765362), (106, 382681), (689, 58874), (1378, 29437)]