42573506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10399}}^1$

素因数の和:10513

約数の個数: 16

約数和(自身を含む): 67392000

約数和(自身を除く): 24818494

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 10399, 20798, 239177, 478354, 925511, 1851022, 21286753, 42573506]

約数ペア:

[(1, 42573506), (2, 21286753), (23, 1851022), (46, 925511), (89, 478354), (178, 239177), (2047, 20798), (4094, 10399)]