48883760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13061

約数の個数: 40

約数和(自身を含む): 116081856

約数和(自身を除く): 67198096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 13001, 26002, 52004, 65005, 104008, 130010, 208016, 260020, 520040, 611047, 1040080, 1222094, 2444188, 3055235, 4888376, 6110470, 9776752, 12220940, 24441880, 48883760]

約数ペア:

[(1, 48883760), (2, 24441880), (4, 12220940), (5, 9776752), (8, 6110470), (10, 4888376), (16, 3055235), (20, 2444188), (40, 1222094), (47, 1040080), (80, 611047), (94, 520040), (188, 260020), (235, 208016), (376, 130010), (470, 104008), (752, 65005), (940, 52004), (1880, 26002), (3760, 13001)]