52180730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20147}}^1$

素因数の和:20198

約数の個数: 32

約数和(自身を含む): 110249856

約数和(自身を除く): 58069126

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 20147, 40294, 100735, 141029, 201470, 282058, 705145, 745439, 1410290, 1490878, 3727195, 5218073, 7454390, 10436146, 26090365, 52180730]

約数ペア:

[(1, 52180730), (2, 26090365), (5, 10436146), (7, 7454390), (10, 5218073), (14, 3727195), (35, 1490878), (37, 1410290), (70, 745439), (74, 705145), (185, 282058), (259, 201470), (370, 141029), (518, 100735), (1295, 40294), (2590, 20147)]