53198172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1447

約数の個数: 72

約数和(自身を含む): 143410176

約数和(自身を除く): 90212004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1367, 1692, 2162, 2734, 3243, 4101, 4324, 5468, 6486, 8202, 9729, 12303, 12972, 16404, 19458, 24606, 31441, 38916, 49212, 62882, 64249, 94323, 125764, 128498, 188646, 192747, 256996, 282969, 377292, 385494, 565938, 578241, 770988, 1131876, 1156482, 1477727, 2312964, 2955454, 4433181, 5910908, 8866362, 13299543, 17732724, 26599086, 53198172]

約数ペア:

[(1, 53198172), (2, 26599086), (3, 17732724), (4, 13299543), (6, 8866362), (9, 5910908), (12, 4433181), (18, 2955454), (23, 2312964), (36, 1477727), (46, 1156482), (47, 1131876), (69, 770988), (92, 578241), (94, 565938), (138, 385494), (141, 377292), (188, 282969), (207, 256996), (276, 192747), (282, 188646), (414, 128498), (423, 125764), (564, 94323), (828, 64249), (846, 62882), (1081, 49212), (1367, 38916), (1692, 31441), (2162, 24606), (2734, 19458), (3243, 16404), (4101, 12972), (4324, 12303), (5468, 9729), (6486, 8202)]