43461248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19973}}^1$

素因数の和:20004

約数の個数: 32

約数和(自身を含む): 91680660

約数和(自身を除く): 48219412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19973, 39946, 79892, 159784, 319568, 339541, 639136, 679082, 1278272, 1358164, 2556544, 2716328, 5432656, 10865312, 21730624, 43461248]

約数ペア:

[(1, 43461248), (2, 21730624), (4, 10865312), (8, 5432656), (16, 2716328), (17, 2556544), (32, 1358164), (34, 1278272), (64, 679082), (68, 639136), (128, 339541), (136, 319568), (272, 159784), (544, 79892), (1088, 39946), (2176, 19973)]