42015168

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 168

約数和(自身を含む): 134615936

約数和(自身を除く): 92600768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 181, 186, 192, 208, 234, 248, 279, 288, 312, 362, 372, 403, 416, 468, 496, 543, 558, 576, 624, 724, 744, 806, 832, 936, 992, 1086, 1116, 1209, 1248, 1448, 1488, 1612, 1629, 1872, 1984, 2172, 2232, 2353, 2418, 2496, 2896, 2976, 3224, 3258, 3627, 3744, 4344, 4464, 4706, 4836, 5611, 5792, 5952, 6448, 6516, 7059, 7254, 7488, 8688, 8928, 9412, 9672, 11222, 11584, 12896, 13032, 14118, 14508, 16833, 17376, 17856, 18824, 19344, 21177, 22444, 25792, 26064, 28236, 29016, 33666, 34752, 37648, 38688, 42354, 44888, 50499, 52128, 56472, 58032, 67332, 72943, 75296, 77376, 84708, 89776, 100998, 104256, 112944, 116064, 134664, 145886, 150592, 169416, 179552, 201996, 218829, 225888, 232128, 269328, 291772, 338832, 359104, 403992, 437658, 451776, 538656, 583544, 656487, 677664, 807984, 875316, 1077312, 1167088, 1312974, 1355328, 1615968, 1750632, 2334176, 2625948, 3231936, 3501264, 4668352, 5251896, 7002528, 10503792, 14005056, 21007584, 42015168]

約数ペア:

[(1, 42015168), (2, 21007584), (3, 14005056), (4, 10503792), (6, 7002528), (8, 5251896), (9, 4668352), (12, 3501264), (13, 3231936), (16, 2625948), (18, 2334176), (24, 1750632), (26, 1615968), (31, 1355328), (32, 1312974), (36, 1167088), (39, 1077312), (48, 875316), (52, 807984), (62, 677664), (64, 656487), (72, 583544), (78, 538656), (93, 451776), (96, 437658), (104, 403992), (117, 359104), (124, 338832), (144, 291772), (156, 269328), (181, 232128), (186, 225888), (192, 218829), (208, 201996), (234, 179552), (248, 169416), (279, 150592), (288, 145886), (312, 134664), (362, 116064), (372, 112944), (403, 104256), (416, 100998), (468, 89776), (496, 84708), (543, 77376), (558, 75296), (576, 72943), (624, 67332), (724, 58032), (744, 56472), (806, 52128), (832, 50499), (936, 44888), (992, 42354), (1086, 38688), (1116, 37648), (1209, 34752), (1248, 33666), (1448, 29016), (1488, 28236), (1612, 26064), (1629, 25792), (1872, 22444), (1984, 21177), (2172, 19344), (2232, 18824), (2353, 17856), (2418, 17376), (2496, 16833), (2896, 14508), (2976, 14118), (3224, 13032), (3258, 12896), (3627, 11584), (3744, 11222), (4344, 9672), (4464, 9412), (4706, 8928), (4836, 8688), (5611, 7488), (5792, 7254), (5952, 7059), (6448, 6516)]