47531848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 110880000

約数和(自身を除く): 63348152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 364, 436, 599, 728, 763, 872, 1198, 1417, 1526, 2396, 2834, 3052, 4193, 4792, 5668, 6104, 7787, 8386, 9919, 11336, 15574, 16772, 19838, 31148, 33544, 39676, 54509, 62296, 65291, 79352, 109018, 130582, 218036, 261164, 436072, 457037, 522328, 848783, 914074, 1697566, 1828148, 3395132, 3656296, 5941481, 6790264, 11882962, 23765924, 47531848]

約数ペア:

[(1, 47531848), (2, 23765924), (4, 11882962), (7, 6790264), (8, 5941481), (13, 3656296), (14, 3395132), (26, 1828148), (28, 1697566), (52, 914074), (56, 848783), (91, 522328), (104, 457037), (109, 436072), (182, 261164), (218, 218036), (364, 130582), (436, 109018), (599, 79352), (728, 65291), (763, 62296), (872, 54509), (1198, 39676), (1417, 33544), (1526, 31148), (2396, 19838), (2834, 16772), (3052, 15574), (4193, 11336), (4792, 9919), (5668, 8386), (6104, 7787)]