53195860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 118434960

約数和(自身を除く): 65239100

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2237, 2378, 4474, 4756, 5945, 8948, 11185, 11890, 22370, 23780, 44740, 64873, 91717, 129746, 183434, 259492, 324365, 366868, 458585, 648730, 917170, 1297460, 1834340, 2659793, 5319586, 10639172, 13298965, 26597930, 53195860]

約数ペア:

[(1, 53195860), (2, 26597930), (4, 13298965), (5, 10639172), (10, 5319586), (20, 2659793), (29, 1834340), (41, 1297460), (58, 917170), (82, 648730), (116, 458585), (145, 366868), (164, 324365), (205, 259492), (290, 183434), (410, 129746), (580, 91717), (820, 64873), (1189, 44740), (2237, 23780), (2378, 22370), (4474, 11890), (4756, 11185), (5945, 8948)]