51729170

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{51217}}^1$

素因数の和:51325

約数の個数: 16

約数和(自身を含む): 94036248

約数和(自身を除く): 42307078

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 51217, 102434, 256085, 512170, 5172917, 10345834, 25864585, 51729170]

約数ペア:

[(1, 51729170), (2, 25864585), (5, 10345834), (10, 5172917), (101, 512170), (202, 256085), (505, 102434), (1010, 51217)]