51141728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{145289}}^1$

素因数の和:145310

約数の個数: 24

約数和(自身を含む): 109839240

約数和(自身を除く): 58697512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 145289, 290578, 581156, 1162312, 1598179, 2324624, 3196358, 4649248, 6392716, 12785432, 25570864, 51141728]

約数ペア:

[(1, 51141728), (2, 25570864), (4, 12785432), (8, 6392716), (11, 4649248), (16, 3196358), (22, 2324624), (32, 1598179), (44, 1162312), (88, 581156), (176, 290578), (352, 145289)]