25553052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 72

約数和(自身を含む): 76224512

約数和(自身を除く): 50671460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3271, 3906, 6542, 7812, 9813, 13084, 19626, 22897, 29439, 39252, 45794, 58878, 68691, 91588, 101401, 117756, 137382, 202802, 206073, 274764, 304203, 405604, 412146, 608406, 709807, 824292, 912609, 1216812, 1419614, 1825218, 2129421, 2839228, 3650436, 4258842, 6388263, 8517684, 12776526, 25553052]

約数ペア:

[(1, 25553052), (2, 12776526), (3, 8517684), (4, 6388263), (6, 4258842), (7, 3650436), (9, 2839228), (12, 2129421), (14, 1825218), (18, 1419614), (21, 1216812), (28, 912609), (31, 824292), (36, 709807), (42, 608406), (62, 412146), (63, 405604), (84, 304203), (93, 274764), (124, 206073), (126, 202802), (186, 137382), (217, 117756), (252, 101401), (279, 91588), (372, 68691), (434, 58878), (558, 45794), (651, 39252), (868, 29439), (1116, 22897), (1302, 19626), (1953, 13084), (2604, 9813), (3271, 7812), (3906, 6542)]