47434670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 87272640

約数和(自身を除く): 39837970

約数列:

[1, 2, 5, 10, 73, 146, 181, 359, 362, 365, 718, 730, 905, 1795, 1810, 3590, 13213, 26207, 26426, 52414, 64979, 66065, 129958, 131035, 132130, 262070, 324895, 649790, 4743467, 9486934, 23717335, 47434670]

約数ペア:

[(1, 47434670), (2, 23717335), (5, 9486934), (10, 4743467), (73, 649790), (146, 324895), (181, 262070), (359, 132130), (362, 131035), (365, 129958), (718, 66065), (730, 64979), (905, 52414), (1795, 26426), (1810, 26207), (3590, 13213)]