55510212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 138673920

約数和(自身を除く): 83163708

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 109, 111, 124, 148, 186, 218, 222, 327, 372, 436, 444, 654, 1147, 1308, 1369, 2294, 2738, 3379, 3441, 4033, 4107, 4588, 5476, 6758, 6882, 8066, 8214, 10137, 12099, 13516, 13764, 16132, 16428, 20274, 24198, 40548, 42439, 48396, 84878, 125023, 127317, 149221, 169756, 250046, 254634, 298442, 375069, 447663, 500092, 509268, 596884, 750138, 895326, 1500276, 1790652, 4625851, 9251702, 13877553, 18503404, 27755106, 55510212]

約数ペア:

[(1, 55510212), (2, 27755106), (3, 18503404), (4, 13877553), (6, 9251702), (12, 4625851), (31, 1790652), (37, 1500276), (62, 895326), (74, 750138), (93, 596884), (109, 509268), (111, 500092), (124, 447663), (148, 375069), (186, 298442), (218, 254634), (222, 250046), (327, 169756), (372, 149221), (436, 127317), (444, 125023), (654, 84878), (1147, 48396), (1308, 42439), (1369, 40548), (2294, 24198), (2738, 20274), (3379, 16428), (3441, 16132), (4033, 13764), (4107, 13516), (4588, 12099), (5476, 10137), (6758, 8214), (6882, 8066)]