55261400

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3329}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 130069800

約数和(自身を除く): 74808400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3320, 3329, 4150, 6658, 8300, 13316, 16600, 16645, 26632, 33290, 66580, 83225, 133160, 166450, 276307, 332900, 552614, 665800, 1105228, 1381535, 2210456, 2763070, 5526140, 6907675, 11052280, 13815350, 27630700, 55261400]

約数ペア:

[(1, 55261400), (2, 27630700), (4, 13815350), (5, 11052280), (8, 6907675), (10, 5526140), (20, 2763070), (25, 2210456), (40, 1381535), (50, 1105228), (83, 665800), (100, 552614), (166, 332900), (200, 276307), (332, 166450), (415, 133160), (664, 83225), (830, 66580), (1660, 33290), (2075, 26632), (3320, 16645), (3329, 16600), (4150, 13316), (6658, 8300)]