40772445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16883}}^1$

素因数の和:16921

約数の個数: 32

約数和(自身を含む): 77801472

約数和(自身を除く): 37029027

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 16883, 50649, 84415, 118181, 253245, 354543, 388309, 590905, 1164927, 1772715, 1941545, 2718163, 5824635, 8154489, 13590815, 40772445]

約数ペア:

[(1, 40772445), (3, 13590815), (5, 8154489), (7, 5824635), (15, 2718163), (21, 1941545), (23, 1772715), (35, 1164927), (69, 590905), (105, 388309), (115, 354543), (161, 253245), (345, 118181), (483, 84415), (805, 50649), (2415, 16883)]