40300010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{39901}}^1$

素因数の和:40009

約数の個数: 16

約数和(自身を含む): 73260072

約数和(自身を除く): 32960062

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 39901, 79802, 199505, 399010, 4030001, 8060002, 20150005, 40300010]

約数ペア:

[(1, 40300010), (2, 20150005), (5, 8060002), (10, 4030001), (101, 399010), (202, 199505), (505, 79802), (1010, 39901)]