48937805

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 20977075

約数列:

[1, 5, 7, 35, 41, 67, 205, 287, 335, 469, 509, 1435, 2345, 2545, 2747, 3563, 13735, 17815, 19229, 20869, 34103, 96145, 104345, 146083, 170515, 238721, 730415, 1193605, 1398223, 6991115, 9787561, 48937805]

約数ペア:

[(1, 48937805), (5, 9787561), (7, 6991115), (35, 1398223), (41, 1193605), (67, 730415), (205, 238721), (287, 170515), (335, 146083), (469, 104345), (509, 96145), (1435, 34103), (2345, 20869), (2545, 19229), (2747, 17815), (3563, 13735)]