47331620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1451}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 114162048

約数和(自身を除く): 66830428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1451, 1631, 2330, 2902, 3262, 4660, 5804, 6524, 7255, 8155, 10157, 14510, 16310, 20314, 29020, 32620, 40628, 50785, 101570, 203140, 338083, 676166, 1352332, 1690415, 2366581, 3380830, 4733162, 6761660, 9466324, 11832905, 23665810, 47331620]

約数ペア:

[(1, 47331620), (2, 23665810), (4, 11832905), (5, 9466324), (7, 6761660), (10, 4733162), (14, 3380830), (20, 2366581), (28, 1690415), (35, 1352332), (70, 676166), (140, 338083), (233, 203140), (466, 101570), (932, 50785), (1165, 40628), (1451, 32620), (1631, 29020), (2330, 20314), (2902, 16310), (3262, 14510), (4660, 10157), (5804, 8155), (6524, 7255)]