29065040

素因数分解:

$2^4\times 5^1\times {\mathrm{363313}}^1$

素因数の和:363326

約数の個数: 20

約数和(自身を含む): 67576404

約数和(自身を除く): 38511364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363313, 726626, 1453252, 1816565, 2906504, 3633130, 5813008, 7266260, 14532520, 29065040]

約数ペア:

[(1, 29065040), (2, 14532520), (4, 7266260), (5, 5813008), (8, 3633130), (10, 2906504), (16, 1816565), (20, 1453252), (40, 726626), (80, 363313)]