42485352

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 133728000

約数和(自身を除く): 91242648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 397, 546, 588, 637, 686, 728, 794, 1029, 1092, 1176, 1191, 1274, 1372, 1588, 1911, 2058, 2184, 2382, 2548, 2744, 2779, 3176, 3822, 4116, 4459, 4764, 5096, 5161, 5558, 7644, 8232, 8337, 8918, 9528, 10322, 11116, 13377, 15288, 15483, 16674, 17836, 19453, 20644, 22232, 26754, 30966, 33348, 35672, 36127, 38906, 41288, 53508, 58359, 61932, 66696, 72254, 77812, 107016, 108381, 116718, 123864, 136171, 144508, 155624, 216762, 233436, 252889, 272342, 289016, 408513, 433524, 466872, 505778, 544684, 758667, 817026, 867048, 1011556, 1089368, 1517334, 1634052, 1770223, 2023112, 3034668, 3268104, 3540446, 5310669, 6069336, 7080892, 10621338, 14161784, 21242676, 42485352]

約数ペア:

[(1, 42485352), (2, 21242676), (3, 14161784), (4, 10621338), (6, 7080892), (7, 6069336), (8, 5310669), (12, 3540446), (13, 3268104), (14, 3034668), (21, 2023112), (24, 1770223), (26, 1634052), (28, 1517334), (39, 1089368), (42, 1011556), (49, 867048), (52, 817026), (56, 758667), (78, 544684), (84, 505778), (91, 466872), (98, 433524), (104, 408513), (147, 289016), (156, 272342), (168, 252889), (182, 233436), (196, 216762), (273, 155624), (294, 144508), (312, 136171), (343, 123864), (364, 116718), (392, 108381), (397, 107016), (546, 77812), (588, 72254), (637, 66696), (686, 61932), (728, 58359), (794, 53508), (1029, 41288), (1092, 38906), (1176, 36127), (1191, 35672), (1274, 33348), (1372, 30966), (1588, 26754), (1911, 22232), (2058, 20644), (2184, 19453), (2382, 17836), (2548, 16674), (2744, 15483), (2779, 15288), (3176, 13377), (3822, 11116), (4116, 10322), (4459, 9528), (4764, 8918), (5096, 8337), (5161, 8232), (5558, 7644)]