40082294

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 40

約数和(自身を含む): 74416968

約数和(自身を除く): 34334674

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 491, 686, 833, 982, 1666, 2401, 3437, 4802, 5831, 6874, 8347, 11662, 16694, 24059, 40817, 48118, 58429, 81634, 116858, 168413, 336826, 409003, 818006, 1178891, 2357782, 2863021, 5726042, 20041147, 40082294]

約数ペア:

[(1, 40082294), (2, 20041147), (7, 5726042), (14, 2863021), (17, 2357782), (34, 1178891), (49, 818006), (98, 409003), (119, 336826), (238, 168413), (343, 116858), (491, 81634), (686, 58429), (833, 48118), (982, 40817), (1666, 24059), (2401, 16694), (3437, 11662), (4802, 8347), (5831, 6874)]