42757010

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{25603}}^1$

素因数の和:25777

約数の個数: 16

約数和(自身を含む): 77426496

約数和(自身を除く): 34669486

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 25603, 51206, 128015, 256030, 4275701, 8551402, 21378505, 42757010]

約数ペア:

[(1, 42757010), (2, 21378505), (5, 8551402), (10, 4275701), (167, 256030), (334, 128015), (835, 51206), (1670, 25603)]