47079292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13513}}^1$

素因数の和:13597

約数の個数: 24

約数和(自身を含む): 90057296

約数和(自身を除く): 42978004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 13513, 27026, 54052, 175669, 351338, 702676, 905371, 1810742, 3621484, 11769823, 23539646, 47079292]

約数ペア:

[(1, 47079292), (2, 23539646), (4, 11769823), (13, 3621484), (26, 1810742), (52, 905371), (67, 702676), (134, 351338), (268, 175669), (871, 54052), (1742, 27026), (3484, 13513)]