51289070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10037}}^1$

素因数の和:10124

約数の個数: 32

約数和(自身を含む): 106964928

約数和(自身を除く): 55675858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 10037, 20074, 50185, 70259, 100370, 140518, 351295, 702590, 732701, 1465402, 3663505, 5128907, 7327010, 10257814, 25644535, 51289070]

約数ペア:

[(1, 51289070), (2, 25644535), (5, 10257814), (7, 7327010), (10, 5128907), (14, 3663505), (35, 1465402), (70, 732701), (73, 702590), (146, 351295), (365, 140518), (511, 100370), (730, 70259), (1022, 50185), (2555, 20074), (5110, 10037)]