25884650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 55308960

約数和(自身を除く): 29424310

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2477, 4954, 5225, 10450, 12385, 24770, 27247, 47063, 54494, 61925, 94126, 123850, 136235, 235315, 272470, 470630, 517693, 681175, 1035386, 1176575, 1362350, 2353150, 2588465, 5176930, 12942325, 25884650]

約数ペア:

[(1, 25884650), (2, 12942325), (5, 5176930), (10, 2588465), (11, 2353150), (19, 1362350), (22, 1176575), (25, 1035386), (38, 681175), (50, 517693), (55, 470630), (95, 272470), (110, 235315), (190, 136235), (209, 123850), (275, 94126), (418, 61925), (475, 54494), (550, 47063), (950, 27247), (1045, 24770), (2090, 12385), (2477, 10450), (4954, 5225)]