45539498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19991}}^1$

素因数の和:20077

約数の個数: 16

約数和(自身を含む): 73410624

約数和(自身を除く): 27871126

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 19991, 39982, 339847, 679694, 1339397, 2678794, 22769749, 45539498]

約数ペア:

[(1, 45539498), (2, 22769749), (17, 2678794), (34, 1339397), (67, 679694), (134, 339847), (1139, 39982), (2278, 19991)]