42396858

素因数分解:

$2^1\times 3^4\times 7^4\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 100

約数和(自身を含む): 111843930

約数和(自身を除く): 69447072

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 109, 126, 147, 162, 189, 218, 294, 327, 343, 378, 441, 567, 654, 686, 763, 882, 981, 1029, 1134, 1323, 1526, 1962, 2058, 2289, 2401, 2646, 2943, 3087, 3969, 4578, 4802, 5341, 5886, 6174, 6867, 7203, 7938, 8829, 9261, 10682, 13734, 14406, 16023, 17658, 18522, 20601, 21609, 27783, 32046, 37387, 41202, 43218, 48069, 55566, 61803, 64827, 74774, 96138, 112161, 123606, 129654, 144207, 194481, 224322, 261709, 288414, 336483, 388962, 432621, 523418, 672966, 785127, 865242, 1009449, 1570254, 2018898, 2355381, 3028347, 4710762, 6056694, 7066143, 14132286, 21198429, 42396858]

約数ペア:

[(1, 42396858), (2, 21198429), (3, 14132286), (6, 7066143), (7, 6056694), (9, 4710762), (14, 3028347), (18, 2355381), (21, 2018898), (27, 1570254), (42, 1009449), (49, 865242), (54, 785127), (63, 672966), (81, 523418), (98, 432621), (109, 388962), (126, 336483), (147, 288414), (162, 261709), (189, 224322), (218, 194481), (294, 144207), (327, 129654), (343, 123606), (378, 112161), (441, 96138), (567, 74774), (654, 64827), (686, 61803), (763, 55566), (882, 48069), (981, 43218), (1029, 41202), (1134, 37387), (1323, 32046), (1526, 27783), (1962, 21609), (2058, 20601), (2289, 18522), (2401, 17658), (2646, 16023), (2943, 14406), (3087, 13734), (3969, 10682), (4578, 9261), (4802, 8829), (5341, 7938), (5886, 7203), (6174, 6867)]