54838785712

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{72307}}^1$

素因数の和:72865

約数の個数: 40

約数和(自身を含む): 107486709696

約数和(自身を除く): 52647923984

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 443, 856, 886, 1712, 1772, 3544, 7088, 47401, 72307, 94802, 144614, 189604, 289228, 379208, 578456, 758416, 1156912, 7736849, 15473698, 30947396, 32032001, 61894792, 64064002, 123789584, 128128004, 256256008, 512512016, 3427424107, 6854848214, 13709696428, 27419392856, 54838785712]

約数ペア:

[(1, 54838785712), (2, 27419392856), (4, 13709696428), (8, 6854848214), (16, 3427424107), (107, 512512016), (214, 256256008), (428, 128128004), (443, 123789584), (856, 64064002), (886, 61894792), (1712, 32032001), (1772, 30947396), (3544, 15473698), (7088, 7736849), (47401, 1156912), (72307, 758416), (94802, 578456), (144614, 379208), (189604, 289228)]