49804755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 111476736

約数和(自身を除く): 61671981

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 31, 33, 35, 39, 55, 65, 77, 91, 93, 105, 107, 143, 155, 165, 195, 217, 231, 273, 321, 341, 385, 403, 429, 455, 465, 535, 651, 715, 749, 1001, 1023, 1085, 1155, 1177, 1209, 1365, 1391, 1605, 1705, 2015, 2145, 2247, 2387, 2821, 3003, 3255, 3317, 3531, 3745, 4173, 4433, 5005, 5115, 5885, 6045, 6955, 7161, 8239, 8463, 9737, 9951, 11235, 11935, 13299, 14105, 15015, 15301, 16585, 17655, 20865, 22165, 23219, 24717, 29211, 31031, 35805, 36487, 41195, 42315, 43121, 45903, 48685, 49755, 66495, 69657, 76505, 93093, 107107, 109461, 116095, 123585, 129363, 146055, 155155, 182435, 215605, 229515, 255409, 301847, 321321, 348285, 465465, 474331, 535535, 547305, 646815, 766227, 905541, 1277045, 1422993, 1509235, 1606605, 2371655, 3320317, 3831135, 4527705, 7114965, 9960951, 16601585, 49804755]

約数ペア:

[(1, 49804755), (3, 16601585), (5, 9960951), (7, 7114965), (11, 4527705), (13, 3831135), (15, 3320317), (21, 2371655), (31, 1606605), (33, 1509235), (35, 1422993), (39, 1277045), (55, 905541), (65, 766227), (77, 646815), (91, 547305), (93, 535535), (105, 474331), (107, 465465), (143, 348285), (155, 321321), (165, 301847), (195, 255409), (217, 229515), (231, 215605), (273, 182435), (321, 155155), (341, 146055), (385, 129363), (403, 123585), (429, 116095), (455, 109461), (465, 107107), (535, 93093), (651, 76505), (715, 69657), (749, 66495), (1001, 49755), (1023, 48685), (1085, 45903), (1155, 43121), (1177, 42315), (1209, 41195), (1365, 36487), (1391, 35805), (1605, 31031), (1705, 29211), (2015, 24717), (2145, 23219), (2247, 22165), (2387, 20865), (2821, 17655), (3003, 16585), (3255, 15301), (3317, 15015), (3531, 14105), (3745, 13299), (4173, 11935), (4433, 11235), (5005, 9951), (5115, 9737), (5885, 8463), (6045, 8239), (6955, 7161)]