40006288

素因数分解:

$2^4\times 7^1\times {\mathrm{357199}}^1$

素因数の和:357214

約数の個数: 20

約数和(自身を含む): 88585600

約数和(自身を除く): 48579312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 357199, 714398, 1428796, 2500393, 2857592, 5000786, 5715184, 10001572, 20003144, 40006288]

約数ペア:

[(1, 40006288), (2, 20003144), (4, 10001572), (7, 5715184), (8, 5000786), (14, 2857592), (16, 2500393), (28, 1428796), (56, 714398), (112, 357199)]