53688888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67789}}^1$

素因数の和:67812

約数の個数: 48

約数和(自身を含む): 158628600

約数和(自身を除く): 104939712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 67789, 135578, 203367, 271156, 406734, 542312, 610101, 745679, 813468, 1220202, 1491358, 1626936, 2237037, 2440404, 2982716, 4474074, 4880808, 5965432, 6711111, 8948148, 13422222, 17896296, 26844444, 53688888]

約数ペア:

[(1, 53688888), (2, 26844444), (3, 17896296), (4, 13422222), (6, 8948148), (8, 6711111), (9, 5965432), (11, 4880808), (12, 4474074), (18, 2982716), (22, 2440404), (24, 2237037), (33, 1626936), (36, 1491358), (44, 1220202), (66, 813468), (72, 745679), (88, 610101), (99, 542312), (132, 406734), (198, 271156), (264, 203367), (396, 135578), (792, 67789)]