52304140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{683}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 125943552

約数和(自身を除く): 73639412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547, 683, 1094, 1366, 2188, 2732, 2735, 3415, 3829, 4781, 5470, 6830, 7658, 9562, 10940, 13660, 15316, 19124, 19145, 23905, 38290, 47810, 76580, 95620, 373601, 747202, 1494404, 1868005, 2615207, 3736010, 5230414, 7472020, 10460828, 13076035, 26152070, 52304140]

約数ペア:

[(1, 52304140), (2, 26152070), (4, 13076035), (5, 10460828), (7, 7472020), (10, 5230414), (14, 3736010), (20, 2615207), (28, 1868005), (35, 1494404), (70, 747202), (140, 373601), (547, 95620), (683, 76580), (1094, 47810), (1366, 38290), (2188, 23905), (2732, 19145), (2735, 19124), (3415, 15316), (3829, 13660), (4781, 10940), (5470, 9562), (6830, 7658)]