38739792

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 126380800

約数和(自身を除く): 87641008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 181, 182, 196, 208, 273, 294, 312, 336, 343, 362, 364, 392, 543, 546, 588, 624, 637, 686, 724, 728, 784, 1029, 1086, 1092, 1176, 1267, 1274, 1372, 1448, 1456, 1911, 2058, 2172, 2184, 2352, 2353, 2534, 2548, 2744, 2896, 3801, 3822, 4116, 4344, 4368, 4459, 4706, 5068, 5096, 5488, 7059, 7602, 7644, 8232, 8688, 8869, 8918, 9412, 10136, 10192, 13377, 14118, 15204, 15288, 16464, 16471, 17738, 17836, 18824, 20272, 26607, 26754, 28236, 30408, 30576, 32942, 35476, 35672, 37648, 49413, 53214, 53508, 56472, 60816, 62083, 65884, 70952, 71344, 98826, 106428, 107016, 112944, 115297, 124166, 131768, 141904, 186249, 197652, 212856, 214032, 230594, 248332, 263536, 345891, 372498, 395304, 425712, 461188, 496664, 691782, 744996, 790608, 807079, 922376, 993328, 1383564, 1489992, 1614158, 1844752, 2421237, 2767128, 2979984, 3228316, 4842474, 5534256, 6456632, 9684948, 12913264, 19369896, 38739792]

約数ペア:

[(1, 38739792), (2, 19369896), (3, 12913264), (4, 9684948), (6, 6456632), (7, 5534256), (8, 4842474), (12, 3228316), (13, 2979984), (14, 2767128), (16, 2421237), (21, 1844752), (24, 1614158), (26, 1489992), (28, 1383564), (39, 993328), (42, 922376), (48, 807079), (49, 790608), (52, 744996), (56, 691782), (78, 496664), (84, 461188), (91, 425712), (98, 395304), (104, 372498), (112, 345891), (147, 263536), (156, 248332), (168, 230594), (181, 214032), (182, 212856), (196, 197652), (208, 186249), (273, 141904), (294, 131768), (312, 124166), (336, 115297), (343, 112944), (362, 107016), (364, 106428), (392, 98826), (543, 71344), (546, 70952), (588, 65884), (624, 62083), (637, 60816), (686, 56472), (724, 53508), (728, 53214), (784, 49413), (1029, 37648), (1086, 35672), (1092, 35476), (1176, 32942), (1267, 30576), (1274, 30408), (1372, 28236), (1448, 26754), (1456, 26607), (1911, 20272), (2058, 18824), (2172, 17836), (2184, 17738), (2352, 16471), (2353, 16464), (2534, 15288), (2548, 15204), (2744, 14118), (2896, 13377), (3801, 10192), (3822, 10136), (4116, 9412), (4344, 8918), (4368, 8869), (4459, 8688), (4706, 8232), (5068, 7644), (5096, 7602), (5488, 7059)]