47887448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45007}}^1$

素因数の和:45039

約数の個数: 32

約数和(自身を含む): 108019200

約数和(自身を除く): 60131752

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 45007, 90014, 180028, 315049, 360056, 630098, 855133, 1260196, 1710266, 2520392, 3420532, 5985931, 6841064, 11971862, 23943724, 47887448]

約数ペア:

[(1, 47887448), (2, 23943724), (4, 11971862), (7, 6841064), (8, 5985931), (14, 3420532), (19, 2520392), (28, 1710266), (38, 1260196), (56, 855133), (76, 630098), (133, 360056), (152, 315049), (266, 180028), (532, 90014), (1064, 45007)]