40777721738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{106903}}^1$

素因数の和:107798

約数の個数: 32

約数和(自身を含む): 69827982336

約数和(自身を除く): 29050260598

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 863, 1726, 11219, 14671, 22438, 29342, 106903, 190723, 213806, 381446, 1389739, 1817351, 2779478, 3634702, 23625563, 47251126, 92257289, 184514578, 1199344757, 1568373913, 2398689514, 3136747826, 20388860869, 40777721738]

約数ペア:

[(1, 40777721738), (2, 20388860869), (13, 3136747826), (17, 2398689514), (26, 1568373913), (34, 1199344757), (221, 184514578), (442, 92257289), (863, 47251126), (1726, 23625563), (11219, 3634702), (14671, 2779478), (22438, 1817351), (29342, 1389739), (106903, 381446), (190723, 213806)]