40901616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{40577}}^1$

素因数の和:40598

約数の個数: 60

約数和(自身を含む): 130823472

約数和(自身を除く): 89921856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 40577, 81154, 121731, 162308, 243462, 284039, 324616, 365193, 486924, 568078, 649232, 730386, 852117, 973848, 1136156, 1460772, 1704234, 1947696, 2272312, 2556351, 2921544, 3408468, 4544624, 5112702, 5843088, 6816936, 10225404, 13633872, 20450808, 40901616]

約数ペア:

[(1, 40901616), (2, 20450808), (3, 13633872), (4, 10225404), (6, 6816936), (7, 5843088), (8, 5112702), (9, 4544624), (12, 3408468), (14, 2921544), (16, 2556351), (18, 2272312), (21, 1947696), (24, 1704234), (28, 1460772), (36, 1136156), (42, 973848), (48, 852117), (56, 730386), (63, 649232), (72, 568078), (84, 486924), (112, 365193), (126, 324616), (144, 284039), (168, 243462), (252, 162308), (336, 121731), (504, 81154), (1008, 40577)]