44839760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80091

約数の個数: 40

約数和(自身を含む): 119147136

約数和(自身を除く): 74307376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 80071, 160142, 320284, 400355, 560497, 640568, 800710, 1120994, 1281136, 1601420, 2241988, 2802485, 3202840, 4483976, 5604970, 6405680, 8967952, 11209940, 22419880, 44839760]

約数ペア:

[(1, 44839760), (2, 22419880), (4, 11209940), (5, 8967952), (7, 6405680), (8, 5604970), (10, 4483976), (14, 3202840), (16, 2802485), (20, 2241988), (28, 1601420), (35, 1281136), (40, 1120994), (56, 800710), (70, 640568), (80, 560497), (112, 400355), (140, 320284), (280, 160142), (560, 80071)]