47214020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 113799168

約数和(自身を除く): 66585148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1151, 1172, 1465, 2051, 2302, 2930, 4102, 4604, 5755, 5860, 8057, 8204, 10255, 11510, 16114, 20510, 23020, 32228, 40285, 41020, 80570, 161140, 337243, 674486, 1348972, 1686215, 2360701, 3372430, 4721402, 6744860, 9442804, 11803505, 23607010, 47214020]

約数ペア:

[(1, 47214020), (2, 23607010), (4, 11803505), (5, 9442804), (7, 6744860), (10, 4721402), (14, 3372430), (20, 2360701), (28, 1686215), (35, 1348972), (70, 674486), (140, 337243), (293, 161140), (586, 80570), (1151, 41020), (1172, 40285), (1465, 32228), (2051, 23020), (2302, 20510), (2930, 16114), (4102, 11510), (4604, 10255), (5755, 8204), (5860, 8057)]