50479884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 165518080

約数和(自身を除く): 115038196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 811, 819, 988, 1092, 1197, 1482, 1596, 1622, 1638, 1729, 2223, 2394, 2433, 2964, 3244, 3276, 3458, 4446, 4788, 4866, 5187, 5677, 6916, 7299, 8892, 9732, 10374, 10543, 11354, 14598, 15409, 15561, 17031, 20748, 21086, 22708, 29196, 30818, 31122, 31629, 34062, 42172, 46227, 51093, 61636, 62244, 63258, 68124, 73801, 92454, 94887, 102186, 107863, 126516, 138681, 147602, 184908, 189774, 200317, 204372, 215726, 221403, 277362, 295204, 323589, 379548, 400634, 431452, 442806, 554724, 600951, 647178, 664209, 801268, 885612, 970767, 1201902, 1294356, 1328418, 1402219, 1802853, 1941534, 2403804, 2656836, 2804438, 3605706, 3883068, 4206657, 5608876, 7211412, 8413314, 12619971, 16826628, 25239942, 50479884]

約数ペア:

[(1, 50479884), (2, 25239942), (3, 16826628), (4, 12619971), (6, 8413314), (7, 7211412), (9, 5608876), (12, 4206657), (13, 3883068), (14, 3605706), (18, 2804438), (19, 2656836), (21, 2403804), (26, 1941534), (28, 1802853), (36, 1402219), (38, 1328418), (39, 1294356), (42, 1201902), (52, 970767), (57, 885612), (63, 801268), (76, 664209), (78, 647178), (84, 600951), (91, 554724), (114, 442806), (117, 431452), (126, 400634), (133, 379548), (156, 323589), (171, 295204), (182, 277362), (228, 221403), (234, 215726), (247, 204372), (252, 200317), (266, 189774), (273, 184908), (342, 147602), (364, 138681), (399, 126516), (468, 107863), (494, 102186), (532, 94887), (546, 92454), (684, 73801), (741, 68124), (798, 63258), (811, 62244), (819, 61636), (988, 51093), (1092, 46227), (1197, 42172), (1482, 34062), (1596, 31629), (1622, 31122), (1638, 30818), (1729, 29196), (2223, 22708), (2394, 21086), (2433, 20748), (2964, 17031), (3244, 15561), (3276, 15409), (3458, 14598), (4446, 11354), (4788, 10543), (4866, 10374), (5187, 9732), (5677, 8892), (6916, 7299)]