49681884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4487

約数の個数: 72

約数和(自身を含む): 141980160

約数和(自身を除く): 92298276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4447, 5586, 8894, 11172, 13341, 17788, 26682, 31129, 53364, 62258, 84493, 93387, 124516, 168986, 186774, 217903, 253479, 337972, 373548, 435806, 506958, 591451, 653709, 871612, 1013916, 1182902, 1307418, 1774353, 2365804, 2614836, 3548706, 4140157, 7097412, 8280314, 12420471, 16560628, 24840942, 49681884]

約数ペア:

[(1, 49681884), (2, 24840942), (3, 16560628), (4, 12420471), (6, 8280314), (7, 7097412), (12, 4140157), (14, 3548706), (19, 2614836), (21, 2365804), (28, 1774353), (38, 1307418), (42, 1182902), (49, 1013916), (57, 871612), (76, 653709), (84, 591451), (98, 506958), (114, 435806), (133, 373548), (147, 337972), (196, 253479), (228, 217903), (266, 186774), (294, 168986), (399, 124516), (532, 93387), (588, 84493), (798, 62258), (931, 53364), (1596, 31129), (1862, 26682), (2793, 17788), (3724, 13341), (4447, 11172), (5586, 8894)]