40402494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 95921280

約数和(自身を除く): 55518786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 419, 487, 838, 974, 1257, 1461, 2514, 2922, 3771, 4383, 4609, 5357, 7542, 8766, 9218, 10714, 13827, 16071, 27654, 32142, 41481, 48213, 82962, 96426, 204053, 408106, 612159, 1224318, 1836477, 2244583, 3672954, 4489166, 6733749, 13467498, 20201247, 40402494]

約数ペア:

[(1, 40402494), (2, 20201247), (3, 13467498), (6, 6733749), (9, 4489166), (11, 3672954), (18, 2244583), (22, 1836477), (33, 1224318), (66, 612159), (99, 408106), (198, 204053), (419, 96426), (487, 82962), (838, 48213), (974, 41481), (1257, 32142), (1461, 27654), (2514, 16071), (2922, 13827), (3771, 10714), (4383, 9218), (4609, 8766), (5357, 7542)]