45219916

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20443}}^1$

素因数の和:20533

約数の個数: 24

約数和(自身を含む): 91589120

約数和(自身を除く): 46369204

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 20443, 40886, 81772, 143101, 286202, 572404, 1614997, 3229994, 6459988, 11304979, 22609958, 45219916]

約数ペア:

[(1, 45219916), (2, 22609958), (4, 11304979), (7, 6459988), (14, 3229994), (28, 1614997), (79, 572404), (158, 286202), (316, 143101), (553, 81772), (1106, 40886), (2212, 20443)]