40724712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{80803}}^1$

素因数の和:80822

約数の個数: 48

約数和(自身を含む): 126054240

約数和(自身を除く): 85329528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 80803, 161606, 242409, 323212, 484818, 565621, 646424, 727227, 969636, 1131242, 1454454, 1696863, 1939272, 2262484, 2908908, 3393726, 4524968, 5090589, 5817816, 6787452, 10181178, 13574904, 20362356, 40724712]

約数ペア:

[(1, 40724712), (2, 20362356), (3, 13574904), (4, 10181178), (6, 6787452), (7, 5817816), (8, 5090589), (9, 4524968), (12, 3393726), (14, 2908908), (18, 2262484), (21, 1939272), (24, 1696863), (28, 1454454), (36, 1131242), (42, 969636), (56, 727227), (63, 646424), (72, 565621), (84, 484818), (126, 323212), (168, 242409), (252, 161606), (504, 80803)]