48898946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 74701440

約数和(自身を除く): 25802494

約数列:

[1, 2, 79, 158, 197, 394, 1571, 3142, 15563, 31126, 124109, 248218, 309487, 618974, 24449473, 48898946]

約数ペア:

[(1, 48898946), (2, 24449473), (79, 618974), (158, 309487), (197, 248218), (394, 124109), (1571, 31126), (3142, 15563)]