42824240

素因数分解:

$2^4\times 5^1\times {\mathrm{535303}}^1$

素因数の和:535316

約数の個数: 20

約数和(自身を含む): 99566544

約数和(自身を除く): 56742304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 535303, 1070606, 2141212, 2676515, 4282424, 5353030, 8564848, 10706060, 21412120, 42824240]

約数ペア:

[(1, 42824240), (2, 21412120), (4, 10706060), (5, 8564848), (8, 5353030), (10, 4282424), (16, 2676515), (20, 2141212), (40, 1070606), (80, 535303)]