49832480

素因数分解:

$2^5\times 5^1\times {\mathrm{311453}}^1$

素因数の和:311468

約数の個数: 24

約数和(自身を含む): 117729612

約数和(自身を除く): 67897132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311453, 622906, 1245812, 1557265, 2491624, 3114530, 4983248, 6229060, 9966496, 12458120, 24916240, 49832480]

約数ペア:

[(1, 49832480), (2, 24916240), (4, 12458120), (5, 9966496), (8, 6229060), (10, 4983248), (16, 3114530), (20, 2491624), (32, 1557265), (40, 1245812), (80, 622906), (160, 311453)]