48633340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{907}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 117153792

約数和(自身を除く): 68520452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 383, 766, 907, 1532, 1814, 1915, 2681, 3628, 3830, 4535, 5362, 6349, 7660, 9070, 10724, 12698, 13405, 18140, 25396, 26810, 31745, 53620, 63490, 126980, 347381, 694762, 1389524, 1736905, 2431667, 3473810, 4863334, 6947620, 9726668, 12158335, 24316670, 48633340]

約数ペア:

[(1, 48633340), (2, 24316670), (4, 12158335), (5, 9726668), (7, 6947620), (10, 4863334), (14, 3473810), (20, 2431667), (28, 1736905), (35, 1389524), (70, 694762), (140, 347381), (383, 126980), (766, 63490), (907, 53620), (1532, 31745), (1814, 26810), (1915, 25396), (2681, 18140), (3628, 13405), (3830, 12698), (4535, 10724), (5362, 9070), (6349, 7660)]