42256032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:731

約数の個数: 144

約数和(自身を含む): 139158432

約数和(自身を除く): 96902400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 691, 728, 784, 1092, 1176, 1248, 1274, 1382, 1456, 1568, 1911, 2073, 2184, 2352, 2548, 2764, 2912, 3822, 4146, 4368, 4704, 4837, 5096, 5528, 7644, 8292, 8736, 8983, 9674, 10192, 11056, 14511, 15288, 16584, 17966, 19348, 20384, 22112, 26949, 29022, 30576, 33168, 33859, 35932, 38696, 53898, 58044, 61152, 62881, 66336, 67718, 71864, 77392, 101577, 107796, 116088, 125762, 135436, 143728, 154784, 188643, 203154, 215592, 232176, 251524, 270872, 287456, 377286, 406308, 431184, 440167, 464352, 503048, 541744, 754572, 812616, 862368, 880334, 1006096, 1083488, 1320501, 1509144, 1625232, 1760668, 2012192, 2641002, 3018288, 3250464, 3521336, 5282004, 6036576, 7042672, 10564008, 14085344, 21128016, 42256032]

約数ペア:

[(1, 42256032), (2, 21128016), (3, 14085344), (4, 10564008), (6, 7042672), (7, 6036576), (8, 5282004), (12, 3521336), (13, 3250464), (14, 3018288), (16, 2641002), (21, 2012192), (24, 1760668), (26, 1625232), (28, 1509144), (32, 1320501), (39, 1083488), (42, 1006096), (48, 880334), (49, 862368), (52, 812616), (56, 754572), (78, 541744), (84, 503048), (91, 464352), (96, 440167), (98, 431184), (104, 406308), (112, 377286), (147, 287456), (156, 270872), (168, 251524), (182, 232176), (196, 215592), (208, 203154), (224, 188643), (273, 154784), (294, 143728), (312, 135436), (336, 125762), (364, 116088), (392, 107796), (416, 101577), (546, 77392), (588, 71864), (624, 67718), (637, 66336), (672, 62881), (691, 61152), (728, 58044), (784, 53898), (1092, 38696), (1176, 35932), (1248, 33859), (1274, 33168), (1382, 30576), (1456, 29022), (1568, 26949), (1911, 22112), (2073, 20384), (2184, 19348), (2352, 17966), (2548, 16584), (2764, 15288), (2912, 14511), (3822, 11056), (4146, 10192), (4368, 9674), (4704, 8983), (4837, 8736), (5096, 8292), (5528, 7644)]