45489104

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{19081}}^1$

素因数の和:19238

約数の個数: 20

約数和(自身を含む): 88731300

約数和(自身を除く): 43242196

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 19081, 38162, 76324, 152648, 305296, 2843069, 5686138, 11372276, 22744552, 45489104]

約数ペア:

[(1, 45489104), (2, 22744552), (4, 11372276), (8, 5686138), (16, 2843069), (149, 305296), (298, 152648), (596, 76324), (1192, 38162), (2384, 19081)]