53810350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 109921536

約数和(自身を除く): 56111186

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 227, 275, 431, 454, 550, 862, 1135, 2155, 2270, 2497, 4310, 4741, 4994, 5675, 9482, 10775, 11350, 12485, 21550, 23705, 24970, 47410, 62425, 97837, 118525, 124850, 195674, 237050, 489185, 978370, 1076207, 2152414, 2445925, 4891850, 5381035, 10762070, 26905175, 53810350]

約数ペア:

[(1, 53810350), (2, 26905175), (5, 10762070), (10, 5381035), (11, 4891850), (22, 2445925), (25, 2152414), (50, 1076207), (55, 978370), (110, 489185), (227, 237050), (275, 195674), (431, 124850), (454, 118525), (550, 97837), (862, 62425), (1135, 47410), (2155, 24970), (2270, 23705), (2497, 21550), (4310, 12485), (4741, 11350), (4994, 10775), (5675, 9482)]