54423642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 80406438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 379, 526, 546, 758, 789, 1137, 1578, 1841, 2274, 2653, 3419, 3682, 4927, 5306, 5523, 6838, 7959, 9854, 10257, 11046, 14781, 15918, 20514, 23933, 29562, 34489, 47866, 68978, 71799, 99677, 103467, 143598, 199354, 206934, 299031, 598062, 697739, 1295801, 1395478, 2093217, 2591602, 3887403, 4186434, 7774806, 9070607, 18141214, 27211821, 54423642]

約数ペア:

[(1, 54423642), (2, 27211821), (3, 18141214), (6, 9070607), (7, 7774806), (13, 4186434), (14, 3887403), (21, 2591602), (26, 2093217), (39, 1395478), (42, 1295801), (78, 697739), (91, 598062), (182, 299031), (263, 206934), (273, 199354), (379, 143598), (526, 103467), (546, 99677), (758, 71799), (789, 68978), (1137, 47866), (1578, 34489), (1841, 29562), (2274, 23933), (2653, 20514), (3419, 15918), (3682, 14781), (4927, 11046), (5306, 10257), (5523, 9854), (6838, 7959)]