51047964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11719}}^1$

素因数の和:11751

約数の個数: 54

約数和(自身を含む): 141847160

約数和(自身を除く): 90799196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 11719, 23438, 35157, 46876, 70314, 105471, 128909, 140628, 210942, 257818, 386727, 421884, 515636, 773454, 1160181, 1417999, 1546908, 2320362, 2835998, 4253997, 4640724, 5671996, 8507994, 12761991, 17015988, 25523982, 51047964]

約数ペア:

[(1, 51047964), (2, 25523982), (3, 17015988), (4, 12761991), (6, 8507994), (9, 5671996), (11, 4640724), (12, 4253997), (18, 2835998), (22, 2320362), (33, 1546908), (36, 1417999), (44, 1160181), (66, 773454), (99, 515636), (121, 421884), (132, 386727), (198, 257818), (242, 210942), (363, 140628), (396, 128909), (484, 105471), (726, 70314), (1089, 46876), (1452, 35157), (2178, 23438), (4356, 11719)]