55481076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220163}}^1$

素因数の和:220180

約数の個数: 36

約数和(自身を含む): 160279392

約数和(自身を除く): 104798316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220163, 440326, 660489, 880652, 1320978, 1541141, 1981467, 2641956, 3082282, 3962934, 4623423, 6164564, 7925868, 9246846, 13870269, 18493692, 27740538, 55481076]

約数ペア:

[(1, 55481076), (2, 27740538), (3, 18493692), (4, 13870269), (6, 9246846), (7, 7925868), (9, 6164564), (12, 4623423), (14, 3962934), (18, 3082282), (21, 2641956), (28, 1981467), (36, 1541141), (42, 1320978), (63, 880652), (84, 660489), (126, 440326), (252, 220163)]