40292406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4153}}^1$

素因数の和:4186

約数の個数: 72

約数和(自身を含む): 110812104

約数和(自身を除く): 70519698

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4153, 4851, 8306, 9702, 12459, 24918, 29071, 37377, 45683, 58142, 74754, 87213, 91366, 137049, 174426, 203497, 261639, 274098, 319781, 406994, 411147, 523278, 610491, 639562, 822294, 959343, 1220982, 1831473, 1918686, 2238467, 2878029, 3662946, 4476934, 5756058, 6715401, 13430802, 20146203, 40292406]

約数ペア:

[(1, 40292406), (2, 20146203), (3, 13430802), (6, 6715401), (7, 5756058), (9, 4476934), (11, 3662946), (14, 2878029), (18, 2238467), (21, 1918686), (22, 1831473), (33, 1220982), (42, 959343), (49, 822294), (63, 639562), (66, 610491), (77, 523278), (98, 411147), (99, 406994), (126, 319781), (147, 274098), (154, 261639), (198, 203497), (231, 174426), (294, 137049), (441, 91366), (462, 87213), (539, 74754), (693, 58142), (882, 45683), (1078, 37377), (1386, 29071), (1617, 24918), (3234, 12459), (4153, 9702), (4851, 8306)]