56449190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42476

約数の個数: 32

約数和(自身を含む): 122238720

約数和(自身を除く): 65789530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 42443, 84886, 212215, 297101, 424430, 594202, 806417, 1485505, 1612834, 2971010, 4032085, 5644919, 8064170, 11289838, 28224595, 56449190]

約数ペア:

[(1, 56449190), (2, 28224595), (5, 11289838), (7, 8064170), (10, 5644919), (14, 4032085), (19, 2971010), (35, 1612834), (38, 1485505), (70, 806417), (95, 594202), (133, 424430), (190, 297101), (266, 212215), (665, 84886), (1330, 42443)]