40960528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12655

約数の個数: 40

約数和(自身を含む): 93833280

約数和(自身を除く): 52872752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12611, 25222, 50444, 88277, 100888, 176554, 201776, 353108, 365719, 706216, 731438, 1412432, 1462876, 2560033, 2925752, 5120066, 5851504, 10240132, 20480264, 40960528]

約数ペア:

[(1, 40960528), (2, 20480264), (4, 10240132), (7, 5851504), (8, 5120066), (14, 2925752), (16, 2560033), (28, 1462876), (29, 1412432), (56, 731438), (58, 706216), (112, 365719), (116, 353108), (203, 201776), (232, 176554), (406, 100888), (464, 88277), (812, 50444), (1624, 25222), (3248, 12611)]