55295016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 120960984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1019, 1064, 1292, 1428, 1596, 1938, 2038, 2261, 2584, 2856, 3057, 3192, 3876, 4076, 4522, 6114, 6783, 7133, 7752, 8152, 9044, 12228, 13566, 14266, 17323, 18088, 19361, 21399, 24456, 27132, 28532, 34646, 38722, 42798, 51969, 54264, 57064, 58083, 69292, 77444, 85596, 103938, 116166, 121261, 135527, 138584, 154888, 171192, 207876, 232332, 242522, 271054, 329137, 363783, 406581, 415752, 464664, 485044, 542108, 658274, 727566, 813162, 970088, 987411, 1084216, 1316548, 1455132, 1626324, 1974822, 2303959, 2633096, 2910264, 3252648, 3949644, 4607918, 6911877, 7899288, 9215836, 13823754, 18431672, 27647508, 55295016]

約数ペア:

[(1, 55295016), (2, 27647508), (3, 18431672), (4, 13823754), (6, 9215836), (7, 7899288), (8, 6911877), (12, 4607918), (14, 3949644), (17, 3252648), (19, 2910264), (21, 2633096), (24, 2303959), (28, 1974822), (34, 1626324), (38, 1455132), (42, 1316548), (51, 1084216), (56, 987411), (57, 970088), (68, 813162), (76, 727566), (84, 658274), (102, 542108), (114, 485044), (119, 464664), (133, 415752), (136, 406581), (152, 363783), (168, 329137), (204, 271054), (228, 242522), (238, 232332), (266, 207876), (323, 171192), (357, 154888), (399, 138584), (408, 135527), (456, 121261), (476, 116166), (532, 103938), (646, 85596), (714, 77444), (798, 69292), (952, 58083), (969, 57064), (1019, 54264), (1064, 51969), (1292, 42798), (1428, 38722), (1596, 34646), (1938, 28532), (2038, 27132), (2261, 24456), (2584, 21399), (2856, 19361), (3057, 18088), (3192, 17323), (3876, 14266), (4076, 13566), (4522, 12228), (6114, 9044), (6783, 8152), (7133, 7752)]