42948616

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{49253}}^1$

素因数の和:49368

約数の個数: 16

約数和(自身を含む): 81269100

約数和(自身を除く): 38320484

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 49253, 98506, 197012, 394024, 5368577, 10737154, 21474308, 42948616]

約数ペア:

[(1, 42948616), (2, 21474308), (4, 10737154), (8, 5368577), (109, 394024), (218, 197012), (436, 98506), (872, 49253)]