47933466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8619

約数の個数: 48

約数和(自身を含む): 117401760

約数和(自身を除く): 69468294

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 8581, 17162, 25743, 51486, 60067, 120134, 163039, 180201, 326078, 360402, 420469, 489117, 840938, 978234, 1141273, 1261407, 2282546, 2522814, 3423819, 6847638, 7988911, 15977822, 23966733, 47933466]

約数ペア:

[(1, 47933466), (2, 23966733), (3, 15977822), (6, 7988911), (7, 6847638), (14, 3423819), (19, 2522814), (21, 2282546), (38, 1261407), (42, 1141273), (49, 978234), (57, 840938), (98, 489117), (114, 420469), (133, 360402), (147, 326078), (266, 180201), (294, 163039), (399, 120134), (798, 60067), (931, 51486), (1862, 25743), (2793, 17162), (5586, 8581)]