56915872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 71108192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 47, 52, 71, 82, 94, 104, 142, 164, 188, 208, 284, 328, 376, 416, 533, 568, 611, 656, 752, 923, 1066, 1136, 1222, 1312, 1504, 1846, 1927, 2132, 2272, 2444, 2911, 3337, 3692, 3854, 4264, 4888, 5822, 6674, 7384, 7708, 8528, 9776, 11644, 13348, 14768, 15416, 17056, 19552, 23288, 25051, 26696, 29536, 30832, 37843, 43381, 46576, 50102, 53392, 61664, 75686, 86762, 93152, 100204, 106784, 136817, 151372, 173524, 200408, 273634, 302744, 347048, 400816, 547268, 605488, 694096, 801632, 1094536, 1210976, 1388192, 1778621, 2189072, 3557242, 4378144, 7114484, 14228968, 28457936, 56915872]

約数ペア:

[(1, 56915872), (2, 28457936), (4, 14228968), (8, 7114484), (13, 4378144), (16, 3557242), (26, 2189072), (32, 1778621), (41, 1388192), (47, 1210976), (52, 1094536), (71, 801632), (82, 694096), (94, 605488), (104, 547268), (142, 400816), (164, 347048), (188, 302744), (208, 273634), (284, 200408), (328, 173524), (376, 151372), (416, 136817), (533, 106784), (568, 100204), (611, 93152), (656, 86762), (752, 75686), (923, 61664), (1066, 53392), (1136, 50102), (1222, 46576), (1312, 43381), (1504, 37843), (1846, 30832), (1927, 29536), (2132, 26696), (2272, 25051), (2444, 23288), (2911, 19552), (3337, 17056), (3692, 15416), (3854, 14768), (4264, 13348), (4888, 11644), (5822, 9776), (6674, 8528), (7384, 7708)]