50542240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45127}}^1$

素因数の和:45149

約数の個数: 48

約数和(自身を含む): 136467072

約数和(自身を除く): 85924832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45127, 90254, 180508, 225635, 315889, 361016, 451270, 631778, 722032, 902540, 1263556, 1444064, 1579445, 1805080, 2527112, 3158890, 3610160, 5054224, 6317780, 7220320, 10108448, 12635560, 25271120, 50542240]

約数ペア:

[(1, 50542240), (2, 25271120), (4, 12635560), (5, 10108448), (7, 7220320), (8, 6317780), (10, 5054224), (14, 3610160), (16, 3158890), (20, 2527112), (28, 1805080), (32, 1579445), (35, 1444064), (40, 1263556), (56, 902540), (70, 722032), (80, 631778), (112, 451270), (140, 361016), (160, 315889), (224, 225635), (280, 180508), (560, 90254), (1120, 45127)]