51131036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4021}}^1$

素因数の和:4070

約数の個数: 36

約数和(自身を含む): 103719336

約数和(自身を除く): 52588300

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 4021, 6358, 8042, 12716, 16084, 44231, 68357, 88462, 136714, 176924, 273428, 751927, 1162069, 1503854, 2324138, 3007708, 4648276, 12782759, 25565518, 51131036]

約数ペア:

[(1, 51131036), (2, 25565518), (4, 12782759), (11, 4648276), (17, 3007708), (22, 2324138), (34, 1503854), (44, 1162069), (68, 751927), (187, 273428), (289, 176924), (374, 136714), (578, 88462), (748, 68357), (1156, 44231), (3179, 16084), (4021, 12716), (6358, 8042)]