31550158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12941}}^1$

素因数の和:13019

約数の個数: 16

約数和(自身を含む): 50318496

約数和(自身を除く): 18768338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12941, 25882, 297643, 595286, 685873, 1371746, 15775079, 31550158]

約数ペア:

[(1, 31550158), (2, 15775079), (23, 1371746), (46, 685873), (53, 595286), (106, 297643), (1219, 25882), (2438, 12941)]