54677896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 137088000

約数和(自身を除く): 82410104

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 59, 67, 76, 91, 104, 118, 133, 134, 152, 182, 236, 247, 266, 268, 364, 413, 469, 472, 494, 532, 536, 728, 767, 826, 871, 938, 988, 1064, 1121, 1273, 1534, 1652, 1729, 1742, 1876, 1976, 2242, 2546, 3068, 3304, 3458, 3484, 3752, 3953, 4484, 5092, 5369, 6097, 6136, 6916, 6968, 7847, 7906, 8911, 8968, 10184, 10738, 12194, 13832, 14573, 15694, 15812, 16549, 17822, 21476, 24388, 27671, 29146, 31388, 31624, 33098, 35644, 42952, 48776, 51389, 55342, 58292, 62776, 66196, 71288, 75107, 102011, 102778, 110684, 115843, 116584, 132392, 150214, 204022, 205556, 221368, 231686, 300428, 359723, 408044, 411112, 463372, 525749, 600856, 719446, 816088, 926744, 976391, 1051498, 1438892, 1952782, 2102996, 2877784, 3905564, 4205992, 6834737, 7811128, 13669474, 27338948, 54677896]

約数ペア:

[(1, 54677896), (2, 27338948), (4, 13669474), (7, 7811128), (8, 6834737), (13, 4205992), (14, 3905564), (19, 2877784), (26, 2102996), (28, 1952782), (38, 1438892), (52, 1051498), (56, 976391), (59, 926744), (67, 816088), (76, 719446), (91, 600856), (104, 525749), (118, 463372), (133, 411112), (134, 408044), (152, 359723), (182, 300428), (236, 231686), (247, 221368), (266, 205556), (268, 204022), (364, 150214), (413, 132392), (469, 116584), (472, 115843), (494, 110684), (532, 102778), (536, 102011), (728, 75107), (767, 71288), (826, 66196), (871, 62776), (938, 58292), (988, 55342), (1064, 51389), (1121, 48776), (1273, 42952), (1534, 35644), (1652, 33098), (1729, 31624), (1742, 31388), (1876, 29146), (1976, 27671), (2242, 24388), (2546, 21476), (3068, 17822), (3304, 16549), (3458, 15812), (3484, 15694), (3752, 14573), (3953, 13832), (4484, 12194), (5092, 10738), (5369, 10184), (6097, 8968), (6136, 8911), (6916, 7906), (6968, 7847)]