55558404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 154041888

約数和(自身を除く): 98483484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 307, 396, 457, 614, 914, 921, 1228, 1371, 1828, 1842, 2742, 2763, 3377, 3684, 4113, 5027, 5484, 5526, 6754, 8226, 10054, 10131, 11052, 13508, 15081, 16452, 20108, 20262, 30162, 30393, 40524, 45243, 60324, 60786, 90486, 121572, 140299, 180972, 280598, 420897, 561196, 841794, 1262691, 1543289, 1683588, 2525382, 3086578, 4629867, 5050764, 6173156, 9259734, 13889601, 18519468, 27779202, 55558404]

約数ペア:

[(1, 55558404), (2, 27779202), (3, 18519468), (4, 13889601), (6, 9259734), (9, 6173156), (11, 5050764), (12, 4629867), (18, 3086578), (22, 2525382), (33, 1683588), (36, 1543289), (44, 1262691), (66, 841794), (99, 561196), (132, 420897), (198, 280598), (307, 180972), (396, 140299), (457, 121572), (614, 90486), (914, 60786), (921, 60324), (1228, 45243), (1371, 40524), (1828, 30393), (1842, 30162), (2742, 20262), (2763, 20108), (3377, 16452), (3684, 15081), (4113, 13508), (5027, 11052), (5484, 10131), (5526, 10054), (6754, 8226)]