54578538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 141972480

約数和(自身を除く): 87393942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 89, 93, 126, 157, 178, 186, 217, 267, 279, 314, 434, 471, 534, 558, 623, 651, 801, 942, 1099, 1246, 1302, 1413, 1602, 1869, 1953, 2198, 2759, 2826, 3297, 3738, 3906, 4867, 5518, 5607, 6594, 8277, 9734, 9891, 11214, 13973, 14601, 16554, 19313, 19782, 24831, 27946, 29202, 34069, 38626, 41919, 43803, 49662, 57939, 68138, 83838, 87606, 97811, 102207, 115878, 125757, 173817, 195622, 204414, 251514, 293433, 306621, 347634, 433163, 586866, 613242, 866326, 880299, 1299489, 1760598, 2598978, 3032141, 3898467, 6064282, 7796934, 9096423, 18192846, 27289269, 54578538]

約数ペア:

[(1, 54578538), (2, 27289269), (3, 18192846), (6, 9096423), (7, 7796934), (9, 6064282), (14, 3898467), (18, 3032141), (21, 2598978), (31, 1760598), (42, 1299489), (62, 880299), (63, 866326), (89, 613242), (93, 586866), (126, 433163), (157, 347634), (178, 306621), (186, 293433), (217, 251514), (267, 204414), (279, 195622), (314, 173817), (434, 125757), (471, 115878), (534, 102207), (558, 97811), (623, 87606), (651, 83838), (801, 68138), (942, 57939), (1099, 49662), (1246, 43803), (1302, 41919), (1413, 38626), (1602, 34069), (1869, 29202), (1953, 27946), (2198, 24831), (2759, 19782), (2826, 19313), (3297, 16554), (3738, 14601), (3906, 13973), (4867, 11214), (5518, 9891), (5607, 9734), (6594, 8277)]