47537402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13763}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 78289632

約数和(自身を除く): 30752230

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 13763, 27526, 151393, 302786, 2160791, 4321582, 23768701, 47537402]

約数ペア:

[(1, 47537402), (2, 23768701), (11, 4321582), (22, 2160791), (157, 302786), (314, 151393), (1727, 27526), (3454, 13763)]