47218434160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13726289}}^1$

素因数の和:13726345

約数の個数: 40

約数和(自身を含む): 112335957360

約数和(自身を除く): 65117523200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 13726289, 27452578, 54905156, 68631445, 109810312, 137262890, 219620624, 274525780, 549051560, 590230427, 1098103120, 1180460854, 2360921708, 2951152135, 4721843416, 5902304270, 9443686832, 11804608540, 23609217080, 47218434160]

約数ペア:

[(1, 47218434160), (2, 23609217080), (4, 11804608540), (5, 9443686832), (8, 5902304270), (10, 4721843416), (16, 2951152135), (20, 2360921708), (40, 1180460854), (43, 1098103120), (80, 590230427), (86, 549051560), (172, 274525780), (215, 219620624), (344, 137262890), (430, 109810312), (688, 68631445), (860, 54905156), (1720, 27452578), (3440, 13726289)]