40382894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28319}}^1$

素因数の和:28375

約数の個数: 16

約数和(自身を含む): 65249280

約数和(自身を除く): 24866386

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 28319, 56638, 651337, 877889, 1302674, 1755778, 20191447, 40382894]

約数ペア:

[(1, 40382894), (2, 20191447), (23, 1755778), (31, 1302674), (46, 877889), (62, 651337), (713, 56638), (1426, 28319)]