40810826

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 73180800

約数和(自身を除く): 32369974

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 1451, 2009, 2902, 4018, 10157, 14063, 20314, 28126, 59491, 71099, 118982, 142198, 416437, 497693, 832874, 995386, 2915059, 5830118, 20405413, 40810826]

約数ペア:

[(1, 40810826), (2, 20405413), (7, 5830118), (14, 2915059), (41, 995386), (49, 832874), (82, 497693), (98, 416437), (287, 142198), (343, 118982), (574, 71099), (686, 59491), (1451, 28126), (2009, 20314), (2902, 14063), (4018, 10157)]