39612816

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1404

約数の個数: 60

約数和(自身を含む): 111421440

約数和(自身を除く): 71808624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1151, 1434, 1912, 2151, 2302, 2868, 3453, 3824, 4302, 4604, 5736, 6906, 8604, 9208, 10359, 11472, 13812, 17208, 18416, 20718, 27624, 34416, 41436, 55248, 82872, 165744, 275089, 550178, 825267, 1100356, 1650534, 2200712, 2475801, 3301068, 4401424, 4951602, 6602136, 9903204, 13204272, 19806408, 39612816]

約数ペア:

[(1, 39612816), (2, 19806408), (3, 13204272), (4, 9903204), (6, 6602136), (8, 4951602), (9, 4401424), (12, 3301068), (16, 2475801), (18, 2200712), (24, 1650534), (36, 1100356), (48, 825267), (72, 550178), (144, 275089), (239, 165744), (478, 82872), (717, 55248), (956, 41436), (1151, 34416), (1434, 27624), (1912, 20718), (2151, 18416), (2302, 17208), (2868, 13812), (3453, 11472), (3824, 10359), (4302, 9208), (4604, 8604), (5736, 6906)]