51361146

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 117079560

約数和(自身を除く): 65718414

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1613, 1769, 3226, 3538, 4839, 5307, 9678, 10614, 14517, 15921, 29034, 31842, 46777, 93554, 98393, 140331, 196786, 280662, 295179, 420993, 590358, 841986, 885537, 1771074, 2853397, 5706794, 8560191, 17120382, 25680573, 51361146]

約数ペア:

[(1, 51361146), (2, 25680573), (3, 17120382), (6, 8560191), (9, 5706794), (18, 2853397), (29, 1771074), (58, 885537), (61, 841986), (87, 590358), (122, 420993), (174, 295179), (183, 280662), (261, 196786), (366, 140331), (522, 98393), (549, 93554), (1098, 46777), (1613, 31842), (1769, 29034), (3226, 15921), (3538, 14517), (4839, 10614), (5307, 9678)]