50989848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 161387520

約数和(自身を除く): 110397672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 631, 728, 777, 888, 962, 1036, 1092, 1262, 1443, 1554, 1893, 1924, 2072, 2184, 2524, 2886, 3108, 3367, 3786, 3848, 4417, 5048, 5772, 6216, 6734, 7572, 8203, 8834, 10101, 11544, 13251, 13468, 15144, 16406, 17668, 20202, 23347, 24609, 26502, 26936, 32812, 35336, 40404, 46694, 49218, 53004, 57421, 65624, 70041, 80808, 93388, 98436, 106008, 114842, 140082, 163429, 172263, 186776, 196872, 229684, 280164, 303511, 326858, 344526, 459368, 490287, 560328, 607022, 653716, 689052, 910533, 980574, 1214044, 1307432, 1378104, 1821066, 1961148, 2124577, 2428088, 3642132, 3922296, 4249154, 6373731, 7284264, 8498308, 12747462, 16996616, 25494924, 50989848]

約数ペア:

[(1, 50989848), (2, 25494924), (3, 16996616), (4, 12747462), (6, 8498308), (7, 7284264), (8, 6373731), (12, 4249154), (13, 3922296), (14, 3642132), (21, 2428088), (24, 2124577), (26, 1961148), (28, 1821066), (37, 1378104), (39, 1307432), (42, 1214044), (52, 980574), (56, 910533), (74, 689052), (78, 653716), (84, 607022), (91, 560328), (104, 490287), (111, 459368), (148, 344526), (156, 326858), (168, 303511), (182, 280164), (222, 229684), (259, 196872), (273, 186776), (296, 172263), (312, 163429), (364, 140082), (444, 114842), (481, 106008), (518, 98436), (546, 93388), (631, 80808), (728, 70041), (777, 65624), (888, 57421), (962, 53004), (1036, 49218), (1092, 46694), (1262, 40404), (1443, 35336), (1554, 32812), (1893, 26936), (1924, 26502), (2072, 24609), (2184, 23347), (2524, 20202), (2886, 17668), (3108, 16406), (3367, 15144), (3786, 13468), (3848, 13251), (4417, 11544), (5048, 10101), (5772, 8834), (6216, 8203), (6734, 7572)]