47495954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13751}}^1$

素因数の和:13921

約数の個数: 16

約数和(自身を含む): 78221376

約数和(自身を除く): 30725422

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 13751, 27502, 151261, 302522, 2158907, 4317814, 23747977, 47495954]

約数ペア:

[(1, 47495954), (2, 23747977), (11, 4317814), (22, 2158907), (157, 302522), (314, 151261), (1727, 27502), (3454, 13751)]