29271438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12261

約数の個数: 48

約数和(自身を含む): 76302720

約数和(自身を除く): 47031282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 12227, 24454, 36681, 73362, 85589, 110043, 171178, 220086, 232313, 256767, 464626, 513534, 696939, 770301, 1393878, 1540602, 1626191, 2090817, 3252382, 4181634, 4878573, 9757146, 14635719, 29271438]

約数ペア:

[(1, 29271438), (2, 14635719), (3, 9757146), (6, 4878573), (7, 4181634), (9, 3252382), (14, 2090817), (18, 1626191), (19, 1540602), (21, 1393878), (38, 770301), (42, 696939), (57, 513534), (63, 464626), (114, 256767), (126, 232313), (133, 220086), (171, 171178), (266, 110043), (342, 85589), (399, 73362), (798, 36681), (1197, 24454), (2394, 12227)]