56676924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 104764356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 43, 47, 57, 76, 82, 86, 94, 114, 123, 129, 141, 164, 171, 172, 188, 228, 246, 258, 282, 342, 369, 387, 423, 492, 516, 564, 684, 738, 774, 779, 817, 846, 893, 1476, 1548, 1558, 1634, 1692, 1763, 1786, 1927, 2021, 2337, 2451, 2679, 3116, 3268, 3526, 3572, 3854, 4042, 4674, 4902, 5289, 5358, 5781, 6063, 7011, 7052, 7353, 7708, 8037, 8084, 9348, 9804, 10578, 10716, 11562, 12126, 14022, 14706, 15867, 16074, 17343, 18189, 21156, 23124, 24252, 28044, 29412, 31734, 32148, 33497, 34686, 36378, 36613, 38399, 63468, 66994, 69372, 72756, 73226, 76798, 82861, 100491, 109839, 115197, 133988, 146452, 153596, 165722, 200982, 219678, 230394, 248583, 301473, 329517, 331444, 345591, 401964, 439356, 460788, 497166, 602946, 659034, 691182, 745749, 994332, 1205892, 1318068, 1382364, 1491498, 1574359, 2982996, 3148718, 4723077, 6297436, 9446154, 14169231, 18892308, 28338462, 56676924]

約数ペア:

[(1, 56676924), (2, 28338462), (3, 18892308), (4, 14169231), (6, 9446154), (9, 6297436), (12, 4723077), (18, 3148718), (19, 2982996), (36, 1574359), (38, 1491498), (41, 1382364), (43, 1318068), (47, 1205892), (57, 994332), (76, 745749), (82, 691182), (86, 659034), (94, 602946), (114, 497166), (123, 460788), (129, 439356), (141, 401964), (164, 345591), (171, 331444), (172, 329517), (188, 301473), (228, 248583), (246, 230394), (258, 219678), (282, 200982), (342, 165722), (369, 153596), (387, 146452), (423, 133988), (492, 115197), (516, 109839), (564, 100491), (684, 82861), (738, 76798), (774, 73226), (779, 72756), (817, 69372), (846, 66994), (893, 63468), (1476, 38399), (1548, 36613), (1558, 36378), (1634, 34686), (1692, 33497), (1763, 32148), (1786, 31734), (1927, 29412), (2021, 28044), (2337, 24252), (2451, 23124), (2679, 21156), (3116, 18189), (3268, 17343), (3526, 16074), (3572, 15867), (3854, 14706), (4042, 14022), (4674, 12126), (4902, 11562), (5289, 10716), (5358, 10578), (5781, 9804), (6063, 9348), (7011, 8084), (7052, 8037), (7353, 7708)]