40476758

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 71705088

約数和(自身を除く): 31228330

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 467, 574, 934, 1057, 2114, 3269, 6191, 6538, 12382, 19147, 38294, 43337, 70517, 86674, 134029, 141034, 268058, 493619, 987238, 2891197, 5782394, 20238379, 40476758]

約数ペア:

[(1, 40476758), (2, 20238379), (7, 5782394), (14, 2891197), (41, 987238), (82, 493619), (151, 268058), (287, 141034), (302, 134029), (467, 86674), (574, 70517), (934, 43337), (1057, 38294), (2114, 19147), (3269, 12382), (6191, 6538)]