40270802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 71547840

約数和(自身を除く): 31277038

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1013, 1529, 1807, 2026, 3058, 3614, 11143, 13169, 19877, 22286, 26338, 39754, 140807, 144859, 281614, 289718, 1548877, 1830491, 3097754, 3660982, 20135401, 40270802]

約数ペア:

[(1, 40270802), (2, 20135401), (11, 3660982), (13, 3097754), (22, 1830491), (26, 1548877), (139, 289718), (143, 281614), (278, 144859), (286, 140807), (1013, 39754), (1529, 26338), (1807, 22286), (2026, 19877), (3058, 13169), (3614, 11143)]