23403670052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{556859}}^1$

素因数の和:556968

約数の個数: 48

約数和(自身を含む): 49894656000

約数和(自身を除く): 26490985948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 316, 532, 553, 1106, 1501, 2212, 3002, 6004, 10507, 21014, 42028, 556859, 1113718, 2227436, 3898013, 7796026, 10580321, 15592052, 21160642, 42321284, 43991861, 74062247, 87983722, 148124494, 175967444, 296248988, 307943027, 615886054, 835845359, 1231772108, 1671690718, 3343381436, 5850917513, 11701835026, 23403670052]

約数ペア:

[(1, 23403670052), (2, 11701835026), (4, 5850917513), (7, 3343381436), (14, 1671690718), (19, 1231772108), (28, 835845359), (38, 615886054), (76, 307943027), (79, 296248988), (133, 175967444), (158, 148124494), (266, 87983722), (316, 74062247), (532, 43991861), (553, 42321284), (1106, 21160642), (1501, 15592052), (2212, 10580321), (3002, 7796026), (6004, 3898013), (10507, 2227436), (21014, 1113718), (42028, 556859)]