40103398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28123}}^1$

素因数の和:28179

約数の個数: 16

約数和(自身を含む): 64797696

約数和(自身を除く): 24694298

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28123, 56246, 646829, 871813, 1293658, 1743626, 20051699, 40103398]

約数ペア:

[(1, 40103398), (2, 20051699), (23, 1743626), (31, 1293658), (46, 871813), (62, 646829), (713, 56246), (1426, 28123)]