55133208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 169575120

約数和(自身を除く): 114441912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 197, 207, 234, 276, 299, 312, 338, 394, 414, 468, 507, 552, 591, 598, 676, 788, 828, 897, 936, 1014, 1182, 1196, 1352, 1521, 1576, 1656, 1773, 1794, 2028, 2364, 2392, 2561, 2691, 3042, 3546, 3588, 3887, 4056, 4531, 4728, 5122, 5382, 6084, 7092, 7176, 7683, 7774, 9062, 10244, 10764, 11661, 12168, 13593, 14184, 15366, 15548, 18124, 20488, 21528, 23049, 23322, 27186, 30732, 31096, 33293, 34983, 36248, 40779, 46098, 46644, 54372, 58903, 61464, 66586, 69966, 81558, 92196, 93288, 99879, 108744, 117806, 133172, 139932, 163116, 176709, 184392, 199758, 235612, 266344, 279864, 299637, 326232, 353418, 399516, 471224, 530127, 599274, 706836, 765739, 799032, 1060254, 1198548, 1413672, 1531478, 2120508, 2297217, 2397096, 3062956, 4241016, 4594434, 6125912, 6891651, 9188868, 13783302, 18377736, 27566604, 55133208]

約数ペア:

[(1, 55133208), (2, 27566604), (3, 18377736), (4, 13783302), (6, 9188868), (8, 6891651), (9, 6125912), (12, 4594434), (13, 4241016), (18, 3062956), (23, 2397096), (24, 2297217), (26, 2120508), (36, 1531478), (39, 1413672), (46, 1198548), (52, 1060254), (69, 799032), (72, 765739), (78, 706836), (92, 599274), (104, 530127), (117, 471224), (138, 399516), (156, 353418), (169, 326232), (184, 299637), (197, 279864), (207, 266344), (234, 235612), (276, 199758), (299, 184392), (312, 176709), (338, 163116), (394, 139932), (414, 133172), (468, 117806), (507, 108744), (552, 99879), (591, 93288), (598, 92196), (676, 81558), (788, 69966), (828, 66586), (897, 61464), (936, 58903), (1014, 54372), (1182, 46644), (1196, 46098), (1352, 40779), (1521, 36248), (1576, 34983), (1656, 33293), (1773, 31096), (1794, 30732), (2028, 27186), (2364, 23322), (2392, 23049), (2561, 21528), (2691, 20488), (3042, 18124), (3546, 15548), (3588, 15366), (3887, 14184), (4056, 13593), (4531, 12168), (4728, 11661), (5122, 10764), (5382, 10244), (6084, 9062), (7092, 7774), (7176, 7683)]