40620832

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4481

約数の個数: 48

約数和(自身を含む): 93647232

約数和(自身を除く): 53026400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4423, 4592, 8846, 9184, 17692, 30961, 35384, 61922, 70768, 123844, 141536, 181343, 247688, 362686, 495376, 725372, 990752, 1269401, 1450744, 2538802, 2901488, 5077604, 5802976, 10155208, 20310416, 40620832]

約数ペア:

[(1, 40620832), (2, 20310416), (4, 10155208), (7, 5802976), (8, 5077604), (14, 2901488), (16, 2538802), (28, 1450744), (32, 1269401), (41, 990752), (56, 725372), (82, 495376), (112, 362686), (164, 247688), (224, 181343), (287, 141536), (328, 123844), (574, 70768), (656, 61922), (1148, 35384), (1312, 30961), (2296, 17692), (4423, 9184), (4592, 8846)]