40421856

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18307}}^1$

素因数の和:18343

約数の個数: 48

約数和(自身を含む): 110726784

約数和(自身を除く): 70304928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 18307, 36614, 54921, 73228, 109842, 146456, 219684, 292912, 421061, 439368, 585824, 842122, 878736, 1263183, 1684244, 1757472, 2526366, 3368488, 5052732, 6736976, 10105464, 13473952, 20210928, 40421856]

約数ペア:

[(1, 40421856), (2, 20210928), (3, 13473952), (4, 10105464), (6, 6736976), (8, 5052732), (12, 3368488), (16, 2526366), (23, 1757472), (24, 1684244), (32, 1263183), (46, 878736), (48, 842122), (69, 585824), (92, 439368), (96, 421061), (138, 292912), (184, 219684), (276, 146456), (368, 109842), (552, 73228), (736, 54921), (1104, 36614), (2208, 18307)]