53427924

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 108013356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 263, 297, 324, 342, 396, 418, 486, 513, 526, 594, 627, 684, 789, 836, 891, 972, 1026, 1052, 1188, 1254, 1539, 1578, 1782, 1881, 2052, 2367, 2508, 2673, 2893, 3078, 3156, 3564, 3762, 4617, 4734, 4997, 5346, 5643, 5786, 6156, 7101, 7524, 8679, 9234, 9468, 9994, 10692, 11286, 11572, 14202, 14991, 16929, 17358, 18468, 19988, 21303, 22572, 26037, 28404, 29982, 33858, 34716, 42606, 44973, 50787, 52074, 54967, 59964, 63909, 67716, 78111, 85212, 89946, 101574, 104148, 109934, 127818, 134919, 156222, 164901, 179892, 203148, 219868, 234333, 255636, 269838, 312444, 329802, 404757, 468666, 494703, 539676, 659604, 702999, 809514, 937332, 989406, 1214271, 1405998, 1484109, 1619028, 1978812, 2428542, 2811996, 2968218, 4452327, 4857084, 5936436, 8904654, 13356981, 17809308, 26713962, 53427924]

約数ペア:

[(1, 53427924), (2, 26713962), (3, 17809308), (4, 13356981), (6, 8904654), (9, 5936436), (11, 4857084), (12, 4452327), (18, 2968218), (19, 2811996), (22, 2428542), (27, 1978812), (33, 1619028), (36, 1484109), (38, 1405998), (44, 1214271), (54, 989406), (57, 937332), (66, 809514), (76, 702999), (81, 659604), (99, 539676), (108, 494703), (114, 468666), (132, 404757), (162, 329802), (171, 312444), (198, 269838), (209, 255636), (228, 234333), (243, 219868), (263, 203148), (297, 179892), (324, 164901), (342, 156222), (396, 134919), (418, 127818), (486, 109934), (513, 104148), (526, 101574), (594, 89946), (627, 85212), (684, 78111), (789, 67716), (836, 63909), (891, 59964), (972, 54967), (1026, 52074), (1052, 50787), (1188, 44973), (1254, 42606), (1539, 34716), (1578, 33858), (1782, 29982), (1881, 28404), (2052, 26037), (2367, 22572), (2508, 21303), (2673, 19988), (2893, 18468), (3078, 17358), (3156, 16929), (3564, 14991), (3762, 14202), (4617, 11572), (4734, 11286), (4997, 10692), (5346, 9994), (5643, 9468), (5786, 9234), (6156, 8679), (7101, 7524)]