51222822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64189}}^1$

素因数の和:64220

約数の個数: 32

約数和(自身を含む): 123244800

約数和(自身を除く): 72021978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64189, 128378, 192567, 385134, 449323, 898646, 1219591, 1347969, 2439182, 2695938, 3658773, 7317546, 8537137, 17074274, 25611411, 51222822]

約数ペア:

[(1, 51222822), (2, 25611411), (3, 17074274), (6, 8537137), (7, 7317546), (14, 3658773), (19, 2695938), (21, 2439182), (38, 1347969), (42, 1219591), (57, 898646), (114, 449323), (133, 385134), (266, 192567), (399, 128378), (798, 64189)]