54040446

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 129489360

約数和(自身を除く): 75448914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 97, 114, 162, 171, 181, 194, 291, 342, 362, 513, 543, 582, 873, 1026, 1086, 1539, 1629, 1746, 1843, 2619, 3078, 3258, 3439, 3686, 4887, 5238, 5529, 6878, 7857, 9774, 10317, 11058, 14661, 15714, 16587, 17557, 20634, 29322, 30951, 33174, 35114, 49761, 52671, 61902, 92853, 99522, 105342, 149283, 158013, 185706, 278559, 298566, 316026, 333583, 474039, 557118, 667166, 948078, 1000749, 1422117, 2001498, 2844234, 3002247, 6004494, 9006741, 18013482, 27020223, 54040446]

約数ペア:

[(1, 54040446), (2, 27020223), (3, 18013482), (6, 9006741), (9, 6004494), (18, 3002247), (19, 2844234), (27, 2001498), (38, 1422117), (54, 1000749), (57, 948078), (81, 667166), (97, 557118), (114, 474039), (162, 333583), (171, 316026), (181, 298566), (194, 278559), (291, 185706), (342, 158013), (362, 149283), (513, 105342), (543, 99522), (582, 92853), (873, 61902), (1026, 52671), (1086, 49761), (1539, 35114), (1629, 33174), (1746, 30951), (1843, 29322), (2619, 20634), (3078, 17557), (3258, 16587), (3439, 15714), (3686, 14661), (4887, 11058), (5238, 10317), (5529, 9774), (6878, 7857)]