47136778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27059}}^1$

素因数の和:27141

約数の個数: 16

約数和(自身を含む): 77283360

約数和(自身を除く): 30146582

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 27059, 54118, 351767, 703534, 1812953, 3625906, 23568389, 47136778]

約数ペア:

[(1, 47136778), (2, 23568389), (13, 3625906), (26, 1812953), (67, 703534), (134, 351767), (871, 54118), (1742, 27059)]