52173550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7333

約数の個数: 48

約数和(自身を含む): 114023952

約数和(自身を除く): 61850402

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 7297, 14594, 36485, 72970, 80267, 94861, 160534, 182425, 189722, 364850, 401335, 474305, 802670, 948610, 1043471, 2006675, 2086942, 2371525, 4013350, 4743050, 5217355, 10434710, 26086775, 52173550]

約数ペア:

[(1, 52173550), (2, 26086775), (5, 10434710), (10, 5217355), (11, 4743050), (13, 4013350), (22, 2371525), (25, 2086942), (26, 2006675), (50, 1043471), (55, 948610), (65, 802670), (110, 474305), (130, 401335), (143, 364850), (275, 189722), (286, 182425), (325, 160534), (550, 94861), (650, 80267), (715, 72970), (1430, 36485), (3575, 14594), (7150, 7297)]