57525050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 119617344

約数和(自身を除く): 62092294

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 2551, 4510, 5102, 11275, 12755, 22550, 25510, 28061, 56122, 63775, 104591, 127550, 140305, 209182, 280610, 522955, 701525, 1045910, 1150501, 1403050, 2301002, 2614775, 5229550, 5752505, 11505010, 28762525, 57525050]

約数ペア:

[(1, 57525050), (2, 28762525), (5, 11505010), (10, 5752505), (11, 5229550), (22, 2614775), (25, 2301002), (41, 1403050), (50, 1150501), (55, 1045910), (82, 701525), (110, 522955), (205, 280610), (275, 209182), (410, 140305), (451, 127550), (550, 104591), (902, 63775), (1025, 56122), (2050, 28061), (2255, 25510), (2551, 22550), (4510, 12755), (5102, 11275)]