38263848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 109787520

約数和(自身を除く): 71523672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 541, 842, 1082, 1263, 1623, 1684, 2164, 2526, 2947, 3246, 3368, 3787, 4328, 5052, 5894, 6492, 7574, 8841, 10104, 11361, 11788, 12984, 15148, 17682, 22722, 23576, 30296, 35364, 45444, 70728, 90888, 227761, 455522, 683283, 911044, 1366566, 1594327, 1822088, 2733132, 3188654, 4782981, 5466264, 6377308, 9565962, 12754616, 19131924, 38263848]

約数ペア:

[(1, 38263848), (2, 19131924), (3, 12754616), (4, 9565962), (6, 6377308), (7, 5466264), (8, 4782981), (12, 3188654), (14, 2733132), (21, 1822088), (24, 1594327), (28, 1366566), (42, 911044), (56, 683283), (84, 455522), (168, 227761), (421, 90888), (541, 70728), (842, 45444), (1082, 35364), (1263, 30296), (1623, 23576), (1684, 22722), (2164, 17682), (2526, 15148), (2947, 12984), (3246, 11788), (3368, 11361), (3787, 10104), (4328, 8841), (5052, 7574), (5894, 6492)]