49891976

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 46012024

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 887, 1774, 3548, 7031, 7096, 14062, 28124, 56248, 70073, 78943, 140146, 157886, 280292, 315772, 560584, 631544, 6236497, 12472994, 24945988, 49891976]

約数ペア:

[(1, 49891976), (2, 24945988), (4, 12472994), (8, 6236497), (79, 631544), (89, 560584), (158, 315772), (178, 280292), (316, 157886), (356, 140146), (632, 78943), (712, 70073), (887, 56248), (1774, 28124), (3548, 14062), (7031, 7096)]