43234672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12265

約数の個数: 40

約数和(自身を含む): 95525136

約数和(自身を除く): 52290464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12227, 24454, 48908, 97816, 158951, 195632, 207859, 317902, 415718, 635804, 831436, 1271608, 1662872, 2543216, 2702167, 3325744, 5404334, 10808668, 21617336, 43234672]

約数ペア:

[(1, 43234672), (2, 21617336), (4, 10808668), (8, 5404334), (13, 3325744), (16, 2702167), (17, 2543216), (26, 1662872), (34, 1271608), (52, 831436), (68, 635804), (104, 415718), (136, 317902), (208, 207859), (221, 195632), (272, 158951), (442, 97816), (884, 48908), (1768, 24454), (3536, 12227)]