56794724

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 123721920

約数和(自身を除く): 66927196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 101, 133, 151, 196, 202, 266, 302, 404, 532, 604, 707, 931, 1057, 1414, 1862, 1919, 2114, 2828, 2869, 3724, 3838, 4228, 4949, 5738, 7399, 7676, 9898, 11476, 13433, 14798, 15251, 19796, 20083, 26866, 29596, 30502, 40166, 53732, 61004, 80332, 94031, 106757, 140581, 188062, 213514, 281162, 289769, 376124, 427028, 562324, 579538, 747299, 1159076, 1494598, 2028383, 2989196, 4056766, 8113532, 14198681, 28397362, 56794724]

約数ペア:

[(1, 56794724), (2, 28397362), (4, 14198681), (7, 8113532), (14, 4056766), (19, 2989196), (28, 2028383), (38, 1494598), (49, 1159076), (76, 747299), (98, 579538), (101, 562324), (133, 427028), (151, 376124), (196, 289769), (202, 281162), (266, 213514), (302, 188062), (404, 140581), (532, 106757), (604, 94031), (707, 80332), (931, 61004), (1057, 53732), (1414, 40166), (1862, 30502), (1919, 29596), (2114, 26866), (2828, 20083), (2869, 19796), (3724, 15251), (3838, 14798), (4228, 13433), (4949, 11476), (5738, 9898), (7399, 7676)]