40025312

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{2971}}^1$

素因数の和:3402

約数の個数: 24

約数和(自身を含む): 79013592

約数和(自身を除く): 38988280

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 2971, 3368, 5942, 6736, 11884, 13472, 23768, 47536, 95072, 1250791, 2501582, 5003164, 10006328, 20012656, 40025312]

約数ペア:

[(1, 40025312), (2, 20012656), (4, 10006328), (8, 5003164), (16, 2501582), (32, 1250791), (421, 95072), (842, 47536), (1684, 23768), (2971, 13472), (3368, 11884), (5942, 6736)]