54795468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 167274240

約数和(自身を除く): 112478772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 139, 156, 182, 228, 247, 266, 273, 278, 361, 364, 399, 417, 494, 532, 546, 556, 722, 741, 798, 834, 973, 988, 1083, 1092, 1444, 1482, 1596, 1668, 1729, 1807, 1946, 2166, 2527, 2641, 2919, 2964, 3458, 3614, 3892, 4332, 4693, 5054, 5187, 5282, 5421, 5838, 6916, 7228, 7581, 7923, 9386, 10108, 10374, 10564, 10842, 11676, 12649, 14079, 15162, 15846, 18487, 18772, 20748, 21684, 25298, 28158, 30324, 31692, 32851, 34333, 36974, 37947, 50179, 50596, 55461, 56316, 65702, 68666, 73948, 75894, 98553, 100358, 102999, 110922, 131404, 137332, 150537, 151788, 197106, 200716, 205998, 221844, 240331, 301074, 351253, 394212, 411996, 480662, 602148, 652327, 702506, 720993, 961324, 1053759, 1304654, 1405012, 1441986, 1956981, 2107518, 2609308, 2883972, 3913962, 4215036, 4566289, 7827924, 9132578, 13698867, 18265156, 27397734, 54795468]

約数ペア:

[(1, 54795468), (2, 27397734), (3, 18265156), (4, 13698867), (6, 9132578), (7, 7827924), (12, 4566289), (13, 4215036), (14, 3913962), (19, 2883972), (21, 2609308), (26, 2107518), (28, 1956981), (38, 1441986), (39, 1405012), (42, 1304654), (52, 1053759), (57, 961324), (76, 720993), (78, 702506), (84, 652327), (91, 602148), (114, 480662), (133, 411996), (139, 394212), (156, 351253), (182, 301074), (228, 240331), (247, 221844), (266, 205998), (273, 200716), (278, 197106), (361, 151788), (364, 150537), (399, 137332), (417, 131404), (494, 110922), (532, 102999), (546, 100358), (556, 98553), (722, 75894), (741, 73948), (798, 68666), (834, 65702), (973, 56316), (988, 55461), (1083, 50596), (1092, 50179), (1444, 37947), (1482, 36974), (1596, 34333), (1668, 32851), (1729, 31692), (1807, 30324), (1946, 28158), (2166, 25298), (2527, 21684), (2641, 20748), (2919, 18772), (2964, 18487), (3458, 15846), (3614, 15162), (3892, 14079), (4332, 12649), (4693, 11676), (5054, 10842), (5187, 10564), (5282, 10374), (5421, 10108), (5838, 9386), (6916, 7923), (7228, 7581)]