42188496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 125313408

約数和(自身を除く): 83124912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 521, 723, 964, 1042, 1446, 1563, 1687, 1928, 2084, 2892, 3126, 3374, 3647, 3856, 4168, 5061, 5784, 6252, 6748, 7294, 8336, 10122, 10941, 11568, 12504, 13496, 14588, 20244, 21882, 25008, 26992, 29176, 40488, 43764, 58352, 80976, 87528, 125561, 175056, 251122, 376683, 502244, 753366, 878927, 1004488, 1506732, 1757854, 2008976, 2636781, 3013464, 3515708, 5273562, 6026928, 7031416, 10547124, 14062832, 21094248, 42188496]

約数ペア:

[(1, 42188496), (2, 21094248), (3, 14062832), (4, 10547124), (6, 7031416), (7, 6026928), (8, 5273562), (12, 3515708), (14, 3013464), (16, 2636781), (21, 2008976), (24, 1757854), (28, 1506732), (42, 1004488), (48, 878927), (56, 753366), (84, 502244), (112, 376683), (168, 251122), (241, 175056), (336, 125561), (482, 87528), (521, 80976), (723, 58352), (964, 43764), (1042, 40488), (1446, 29176), (1563, 26992), (1687, 25008), (1928, 21882), (2084, 20244), (2892, 14588), (3126, 13496), (3374, 12504), (3647, 11568), (3856, 10941), (4168, 10122), (5061, 8336), (5784, 7294), (6252, 6748)]