43772144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12379}}^1$

素因数の和:12417

約数の個数: 40

約数和(自身を含む): 96712560

約数和(自身を除く): 52940416

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12379, 24758, 49516, 99032, 160927, 198064, 210443, 321854, 420886, 643708, 841772, 1287416, 1683544, 2574832, 2735759, 3367088, 5471518, 10943036, 21886072, 43772144]

約数ペア:

[(1, 43772144), (2, 21886072), (4, 10943036), (8, 5471518), (13, 3367088), (16, 2735759), (17, 2574832), (26, 1683544), (34, 1287416), (52, 841772), (68, 643708), (104, 420886), (136, 321854), (208, 210443), (221, 198064), (272, 160927), (442, 99032), (884, 49516), (1768, 24758), (3536, 12379)]