55854148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 119418880

約数和(自身を除く): 63564732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1567, 1876, 2546, 3134, 5092, 6268, 8911, 10969, 17822, 21938, 29773, 35644, 43876, 59546, 104989, 119092, 208411, 209978, 416822, 419956, 734923, 833644, 1469846, 1994791, 2939692, 3989582, 7979164, 13963537, 27927074, 55854148]

約数ペア:

[(1, 55854148), (2, 27927074), (4, 13963537), (7, 7979164), (14, 3989582), (19, 2939692), (28, 1994791), (38, 1469846), (67, 833644), (76, 734923), (133, 419956), (134, 416822), (266, 209978), (268, 208411), (469, 119092), (532, 104989), (938, 59546), (1273, 43876), (1567, 35644), (1876, 29773), (2546, 21938), (3134, 17822), (5092, 10969), (6268, 8911)]