48398390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 90780480

約数和(自身を除く): 42382090

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1063, 1570, 2126, 4553, 5315, 9106, 10630, 22765, 30827, 45530, 61654, 154135, 166891, 308270, 333782, 834455, 1668910, 4839839, 9679678, 24199195, 48398390]

約数ペア:

[(1, 48398390), (2, 24199195), (5, 9679678), (10, 4839839), (29, 1668910), (58, 834455), (145, 333782), (157, 308270), (290, 166891), (314, 154135), (785, 61654), (1063, 45530), (1570, 30827), (2126, 22765), (4553, 10630), (5315, 9106)]