48076640

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 113998752

約数和(自身を除く): 65922112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 617, 974, 1234, 1948, 2435, 2468, 3085, 3896, 4870, 4936, 6170, 7792, 9740, 9872, 12340, 15584, 19480, 19744, 24680, 38960, 49360, 77920, 98720, 300479, 600958, 1201916, 1502395, 2403832, 3004790, 4807664, 6009580, 9615328, 12019160, 24038320, 48076640]

約数ペア:

[(1, 48076640), (2, 24038320), (4, 12019160), (5, 9615328), (8, 6009580), (10, 4807664), (16, 3004790), (20, 2403832), (32, 1502395), (40, 1201916), (80, 600958), (160, 300479), (487, 98720), (617, 77920), (974, 49360), (1234, 38960), (1948, 24680), (2435, 19744), (2468, 19480), (3085, 15584), (3896, 12340), (4870, 9872), (4936, 9740), (6170, 7792)]