41254040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9127}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 93653280

約数和(自身を除く): 52399240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 9127, 18254, 36508, 45635, 73016, 91270, 182540, 365080, 1031351, 2062702, 4125404, 5156755, 8250808, 10313510, 20627020, 41254040]

約数ペア:

[(1, 41254040), (2, 20627020), (4, 10313510), (5, 8250808), (8, 5156755), (10, 4125404), (20, 2062702), (40, 1031351), (113, 365080), (226, 182540), (452, 91270), (565, 73016), (904, 45635), (1130, 36508), (2260, 18254), (4520, 9127)]