47137402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13043}}^1$

素因数の和:13197

約数の個数: 16

約数和(自身を含む): 76698720

約数和(自身を除く): 29561318

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 13043, 26086, 169559, 339118, 1812977, 3625954, 23568701, 47137402]

約数ペア:

[(1, 47137402), (2, 23568701), (13, 3625954), (26, 1812977), (139, 339118), (278, 169559), (1807, 26086), (3614, 13043)]