27834468460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{56093}}^1$

素因数の和:56722

約数の個数: 48

約数和(自身を含む): 59916469536

約数和(自身を除く): 32082001076

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 577, 860, 1154, 2308, 2885, 5770, 11540, 24811, 49622, 56093, 99244, 112186, 124055, 224372, 248110, 280465, 496220, 560930, 1121860, 2411999, 4823998, 9647996, 12059995, 24119990, 32365661, 48239980, 64731322, 129462644, 161828305, 323656610, 647313220, 1391723423, 2783446846, 5566893692, 6958617115, 13917234230, 27834468460]

約数ペア:

[(1, 27834468460), (2, 13917234230), (4, 6958617115), (5, 5566893692), (10, 2783446846), (20, 1391723423), (43, 647313220), (86, 323656610), (172, 161828305), (215, 129462644), (430, 64731322), (577, 48239980), (860, 32365661), (1154, 24119990), (2308, 12059995), (2885, 9647996), (5770, 4823998), (11540, 2411999), (24811, 1121860), (49622, 560930), (56093, 496220), (99244, 280465), (112186, 248110), (124055, 224372)]