25247516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 32813284

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 31, 34, 58, 59, 62, 68, 116, 118, 119, 124, 203, 217, 236, 238, 406, 413, 434, 476, 493, 527, 812, 826, 868, 899, 986, 1003, 1054, 1652, 1711, 1798, 1829, 1972, 2006, 2108, 3422, 3451, 3596, 3658, 3689, 4012, 6293, 6844, 6902, 7021, 7316, 7378, 11977, 12586, 12803, 13804, 14042, 14756, 15283, 23954, 25172, 25606, 28084, 29087, 30566, 31093, 47908, 51212, 53041, 58174, 61132, 62186, 106082, 106981, 116348, 124372, 203609, 212164, 213962, 217651, 371287, 407218, 427924, 435302, 742574, 814436, 870604, 901697, 1485148, 1803394, 3606788, 6311879, 12623758, 25247516]

約数ペア:

[(1, 25247516), (2, 12623758), (4, 6311879), (7, 3606788), (14, 1803394), (17, 1485148), (28, 901697), (29, 870604), (31, 814436), (34, 742574), (58, 435302), (59, 427924), (62, 407218), (68, 371287), (116, 217651), (118, 213962), (119, 212164), (124, 203609), (203, 124372), (217, 116348), (236, 106981), (238, 106082), (406, 62186), (413, 61132), (434, 58174), (476, 53041), (493, 51212), (527, 47908), (812, 31093), (826, 30566), (868, 29087), (899, 28084), (986, 25606), (1003, 25172), (1054, 23954), (1652, 15283), (1711, 14756), (1798, 14042), (1829, 13804), (1972, 12803), (2006, 12586), (2108, 11977), (3422, 7378), (3451, 7316), (3596, 7021), (3658, 6902), (3689, 6844), (4012, 6293)]