54002988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 159606720

約数和(自身を除く): 105603732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 29, 36, 39, 46, 52, 58, 69, 78, 87, 92, 116, 117, 138, 156, 173, 174, 207, 234, 261, 276, 299, 346, 348, 377, 414, 468, 519, 522, 598, 667, 692, 754, 828, 897, 1038, 1044, 1131, 1196, 1334, 1508, 1557, 1794, 2001, 2076, 2249, 2262, 2668, 2691, 3114, 3393, 3588, 3979, 4002, 4498, 4524, 5017, 5382, 6003, 6228, 6747, 6786, 7958, 8004, 8671, 8996, 10034, 10764, 11937, 12006, 13494, 13572, 15051, 15916, 17342, 20068, 20241, 23874, 24012, 26013, 26988, 30102, 34684, 35811, 40482, 45153, 47748, 51727, 52026, 60204, 65221, 71622, 78039, 80964, 90306, 103454, 104052, 115391, 130442, 143244, 155181, 156078, 180612, 195663, 206908, 230782, 260884, 310362, 312156, 346173, 391326, 461564, 465543, 586989, 620724, 692346, 782652, 931086, 1038519, 1173978, 1384692, 1500083, 1862172, 2077038, 2347956, 3000166, 4154076, 4500249, 6000332, 9000498, 13500747, 18000996, 27001494, 54002988]

約数ペア:

[(1, 54002988), (2, 27001494), (3, 18000996), (4, 13500747), (6, 9000498), (9, 6000332), (12, 4500249), (13, 4154076), (18, 3000166), (23, 2347956), (26, 2077038), (29, 1862172), (36, 1500083), (39, 1384692), (46, 1173978), (52, 1038519), (58, 931086), (69, 782652), (78, 692346), (87, 620724), (92, 586989), (116, 465543), (117, 461564), (138, 391326), (156, 346173), (173, 312156), (174, 310362), (207, 260884), (234, 230782), (261, 206908), (276, 195663), (299, 180612), (346, 156078), (348, 155181), (377, 143244), (414, 130442), (468, 115391), (519, 104052), (522, 103454), (598, 90306), (667, 80964), (692, 78039), (754, 71622), (828, 65221), (897, 60204), (1038, 52026), (1044, 51727), (1131, 47748), (1196, 45153), (1334, 40482), (1508, 35811), (1557, 34684), (1794, 30102), (2001, 26988), (2076, 26013), (2249, 24012), (2262, 23874), (2668, 20241), (2691, 20068), (3114, 17342), (3393, 15916), (3588, 15051), (3979, 13572), (4002, 13494), (4498, 12006), (4524, 11937), (5017, 10764), (5382, 10034), (6003, 8996), (6228, 8671), (6747, 8004), (6786, 7958)]