52450972

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 59760596

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 61, 82, 98, 107, 122, 164, 196, 214, 244, 287, 427, 428, 574, 749, 854, 1148, 1498, 1708, 2009, 2501, 2989, 2996, 4018, 4387, 5002, 5243, 5978, 6527, 8036, 8774, 10004, 10486, 11956, 13054, 17507, 17548, 20972, 26108, 30709, 35014, 45689, 61418, 70028, 91378, 122549, 122836, 182756, 214963, 245098, 267607, 319823, 429926, 490196, 535214, 639646, 859852, 1070428, 1279292, 1873249, 3746498, 7492996, 13112743, 26225486, 52450972]

約数ペア:

[(1, 52450972), (2, 26225486), (4, 13112743), (7, 7492996), (14, 3746498), (28, 1873249), (41, 1279292), (49, 1070428), (61, 859852), (82, 639646), (98, 535214), (107, 490196), (122, 429926), (164, 319823), (196, 267607), (214, 245098), (244, 214963), (287, 182756), (427, 122836), (428, 122549), (574, 91378), (749, 70028), (854, 61418), (1148, 45689), (1498, 35014), (1708, 30709), (2009, 26108), (2501, 20972), (2989, 17548), (2996, 17507), (4018, 13054), (4387, 11956), (5002, 10486), (5243, 10004), (5978, 8774), (6527, 8036)]