40295343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 60952320

約数和(自身を除く): 20656977

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 389, 473, 803, 1167, 1419, 2409, 3139, 4279, 9417, 12837, 16727, 28397, 34529, 50181, 85191, 103587, 183997, 312367, 551991, 937101, 1221071, 3663213, 13431781, 40295343]

約数ペア:

[(1, 40295343), (3, 13431781), (11, 3663213), (33, 1221071), (43, 937101), (73, 551991), (129, 312367), (219, 183997), (389, 103587), (473, 85191), (803, 50181), (1167, 34529), (1419, 28397), (2409, 16727), (3139, 12837), (4279, 9417)]