47153640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4051}}^1$

素因数の和:4162

約数の個数: 64

約数和(自身を含む): 142954560

約数和(自身を除く): 95800920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4051, 5820, 8102, 11640, 12153, 16204, 20255, 24306, 32408, 40510, 48612, 60765, 81020, 97224, 121530, 162040, 243060, 392947, 486120, 785894, 1178841, 1571788, 1964735, 2357682, 3143576, 3929470, 4715364, 5894205, 7858940, 9430728, 11788410, 15717880, 23576820, 47153640]

約数ペア:

[(1, 47153640), (2, 23576820), (3, 15717880), (4, 11788410), (5, 9430728), (6, 7858940), (8, 5894205), (10, 4715364), (12, 3929470), (15, 3143576), (20, 2357682), (24, 1964735), (30, 1571788), (40, 1178841), (60, 785894), (97, 486120), (120, 392947), (194, 243060), (291, 162040), (388, 121530), (485, 97224), (582, 81020), (776, 60765), (970, 48612), (1164, 40510), (1455, 32408), (1940, 24306), (2328, 20255), (2910, 16204), (3880, 12153), (4051, 11640), (5820, 8102)]