43972064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{80831}}^1$

素因数の和:80858

約数の個数: 24

約数和(自身を含む): 91663488

約数和(自身を除く): 47691424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 80831, 161662, 323324, 646648, 1293296, 1374127, 2586592, 2748254, 5496508, 10993016, 21986032, 43972064]

約数ペア:

[(1, 43972064), (2, 21986032), (4, 10993016), (8, 5496508), (16, 2748254), (17, 2586592), (32, 1374127), (34, 1293296), (68, 646648), (136, 323324), (272, 161662), (544, 80831)]