40167376

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{1627}}^1$

素因数の和:3178

約数の個数: 20

約数和(自身を含む): 77922592

約数和(自身を除く): 37755216

約数列:

[1, 2, 4, 8, 16, 1543, 1627, 3086, 3254, 6172, 6508, 12344, 13016, 24688, 26032, 2510461, 5020922, 10041844, 20083688, 40167376]

約数ペア:

[(1, 40167376), (2, 20083688), (4, 10041844), (8, 5020922), (16, 2510461), (1543, 26032), (1627, 24688), (3086, 13016), (3254, 12344), (6172, 6508)]