51018198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10039}}^1$

素因数の和:10073

約数の個数: 48

約数和(自身を含む): 128190720

約数和(自身を除く): 77172522

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 10039, 20078, 30117, 60234, 70273, 110429, 140546, 210819, 220858, 331287, 421638, 662574, 773003, 1214719, 1546006, 2319009, 2429438, 3644157, 4638018, 7288314, 8503033, 17006066, 25509099, 51018198]

約数ペア:

[(1, 51018198), (2, 25509099), (3, 17006066), (6, 8503033), (7, 7288314), (11, 4638018), (14, 3644157), (21, 2429438), (22, 2319009), (33, 1546006), (42, 1214719), (66, 773003), (77, 662574), (121, 421638), (154, 331287), (231, 220858), (242, 210819), (363, 140546), (462, 110429), (726, 70273), (847, 60234), (1694, 30117), (2541, 20078), (5082, 10039)]