40323784

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5923}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 81040320

約数和(自身を除く): 40716536

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 5923, 6808, 11846, 23692, 47384, 136229, 219151, 272458, 438302, 544916, 876604, 1089832, 1753208, 5040473, 10080946, 20161892, 40323784]

約数ペア:

[(1, 40323784), (2, 20161892), (4, 10080946), (8, 5040473), (23, 1753208), (37, 1089832), (46, 876604), (74, 544916), (92, 438302), (148, 272458), (184, 219151), (296, 136229), (851, 47384), (1702, 23692), (3404, 11846), (5923, 6808)]