51135804

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{5527}}^1$

素因数の和:5794

約数の個数: 36

約数和(自身を含む): 129786384

約数和(自身を除く): 78650580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 5527, 9252, 11054, 16581, 22108, 33162, 49743, 66324, 99486, 198972, 1420439, 2840878, 4261317, 5681756, 8522634, 12783951, 17045268, 25567902, 51135804]

約数ペア:

[(1, 51135804), (2, 25567902), (3, 17045268), (4, 12783951), (6, 8522634), (9, 5681756), (12, 4261317), (18, 2840878), (36, 1420439), (257, 198972), (514, 99486), (771, 66324), (1028, 49743), (1542, 33162), (2313, 22108), (3084, 16581), (4626, 11054), (5527, 9252)]