10542050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 10349470

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 103, 115, 178, 206, 230, 445, 515, 575, 890, 1030, 1150, 2047, 2225, 2369, 2575, 4094, 4450, 4738, 5150, 9167, 10235, 11845, 18334, 20470, 23690, 45835, 51175, 59225, 91670, 102350, 118450, 210841, 229175, 421682, 458350, 1054205, 2108410, 5271025, 10542050]

約数ペア:

[(1, 10542050), (2, 5271025), (5, 2108410), (10, 1054205), (23, 458350), (25, 421682), (46, 229175), (50, 210841), (89, 118450), (103, 102350), (115, 91670), (178, 59225), (206, 51175), (230, 45835), (445, 23690), (515, 20470), (575, 18334), (890, 11845), (1030, 10235), (1150, 9167), (2047, 5150), (2225, 4738), (2369, 4450), (2575, 4094)]