45890800

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2506

約数の個数: 60

約数和(自身を含む): 112644576

約数和(自身を除く): 66753776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 2441, 3760, 4700, 4882, 9400, 9764, 12205, 18800, 19528, 24410, 39056, 48820, 61025, 97640, 114727, 122050, 195280, 229454, 244100, 458908, 488200, 573635, 917816, 976400, 1147270, 1835632, 2294540, 2868175, 4589080, 5736350, 9178160, 11472700, 22945400, 45890800]

約数ペア:

[(1, 45890800), (2, 22945400), (4, 11472700), (5, 9178160), (8, 5736350), (10, 4589080), (16, 2868175), (20, 2294540), (25, 1835632), (40, 1147270), (47, 976400), (50, 917816), (80, 573635), (94, 488200), (100, 458908), (188, 244100), (200, 229454), (235, 195280), (376, 122050), (400, 114727), (470, 97640), (752, 61025), (940, 48820), (1175, 39056), (1880, 24410), (2350, 19528), (2441, 18800), (3760, 12205), (4700, 9764), (4882, 9400)]