52804600

素因数分解:

$2^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 124288920

約数和(自身を除く): 71484320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 166, 200, 332, 415, 664, 830, 1660, 2075, 3181, 3320, 4150, 6362, 8300, 12724, 15905, 16600, 25448, 31810, 63620, 79525, 127240, 159050, 264023, 318100, 528046, 636200, 1056092, 1320115, 2112184, 2640230, 5280460, 6600575, 10560920, 13201150, 26402300, 52804600]

約数ペア:

[(1, 52804600), (2, 26402300), (4, 13201150), (5, 10560920), (8, 6600575), (10, 5280460), (20, 2640230), (25, 2112184), (40, 1320115), (50, 1056092), (83, 636200), (100, 528046), (166, 318100), (200, 264023), (332, 159050), (415, 127240), (664, 79525), (830, 63620), (1660, 31810), (2075, 25448), (3181, 16600), (3320, 15905), (4150, 12724), (6362, 8300)]