47850640

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2383}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 111742848

約数和(自身を除く): 63892208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2383, 2510, 4016, 4766, 5020, 9532, 10040, 11915, 19064, 20080, 23830, 38128, 47660, 95320, 190640, 598133, 1196266, 2392532, 2990665, 4785064, 5981330, 9570128, 11962660, 23925320, 47850640]

約数ペア:

[(1, 47850640), (2, 23925320), (4, 11962660), (5, 9570128), (8, 5981330), (10, 4785064), (16, 2990665), (20, 2392532), (40, 1196266), (80, 598133), (251, 190640), (502, 95320), (1004, 47660), (1255, 38128), (2008, 23830), (2383, 20080), (2510, 19064), (4016, 11915), (4766, 10040), (5020, 9532)]