48878450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 99904320

約数和(自身を除く): 51025870

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 2237, 4370, 4474, 10925, 11185, 21850, 22370, 42503, 51451, 55925, 85006, 102902, 111850, 212515, 257255, 425030, 514510, 977569, 1062575, 1286275, 1955138, 2125150, 2572550, 4887845, 9775690, 24439225, 48878450]

約数ペア:

[(1, 48878450), (2, 24439225), (5, 9775690), (10, 4887845), (19, 2572550), (23, 2125150), (25, 1955138), (38, 1286275), (46, 1062575), (50, 977569), (95, 514510), (115, 425030), (190, 257255), (230, 212515), (437, 111850), (475, 102902), (575, 85006), (874, 55925), (950, 51451), (1150, 42503), (2185, 22370), (2237, 21850), (4370, 11185), (4474, 10925)]