51237966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 117283824

約数和(自身を除く): 66045858

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 2273, 3757, 4546, 6819, 7514, 11271, 13638, 22542, 29549, 38641, 59098, 77282, 88647, 115923, 177294, 231846, 502333, 656897, 1004666, 1313794, 1506999, 1970691, 3013998, 3941382, 8539661, 17079322, 25618983, 51237966]

約数ペア:

[(1, 51237966), (2, 25618983), (3, 17079322), (6, 8539661), (13, 3941382), (17, 3013998), (26, 1970691), (34, 1506999), (39, 1313794), (51, 1004666), (78, 656897), (102, 502333), (221, 231846), (289, 177294), (442, 115923), (578, 88647), (663, 77282), (867, 59098), (1326, 38641), (1734, 29549), (2273, 22542), (3757, 13638), (4546, 11271), (6819, 7514)]