39849824

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 90927648

約数和(自身を除く): 51077824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 2437, 4088, 4874, 8176, 9748, 16352, 17059, 19496, 34118, 38992, 68236, 77984, 136472, 177901, 272944, 355802, 545888, 711604, 1245307, 1423208, 2490614, 2846416, 4981228, 5692832, 9962456, 19924912, 39849824]

約数ペア:

[(1, 39849824), (2, 19924912), (4, 9962456), (7, 5692832), (8, 4981228), (14, 2846416), (16, 2490614), (28, 1423208), (32, 1245307), (56, 711604), (73, 545888), (112, 355802), (146, 272944), (224, 177901), (292, 136472), (511, 77984), (584, 68236), (1022, 38992), (1168, 34118), (2044, 19496), (2336, 17059), (2437, 16352), (4088, 9748), (4874, 8176)]