53782568

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12157}}^1$

素因数の和:12249

約数の個数: 32

約数和(自身を含む): 116716800

約数和(自身を除く): 62934232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 12157, 24314, 48628, 85099, 97256, 170198, 340396, 680792, 960403, 1920806, 3841612, 6722821, 7683224, 13445642, 26891284, 53782568]

約数ペア:

[(1, 53782568), (2, 26891284), (4, 13445642), (7, 7683224), (8, 6722821), (14, 3841612), (28, 1920806), (56, 960403), (79, 680792), (158, 340396), (316, 170198), (553, 97256), (632, 85099), (1106, 48628), (2212, 24314), (4424, 12157)]