42756768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 94411872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 41, 48, 51, 54, 68, 71, 72, 82, 96, 102, 108, 123, 136, 142, 144, 153, 164, 204, 213, 216, 246, 272, 284, 288, 306, 328, 369, 408, 426, 432, 459, 492, 544, 568, 612, 639, 656, 697, 738, 816, 852, 864, 918, 984, 1107, 1136, 1207, 1224, 1278, 1312, 1394, 1476, 1632, 1704, 1836, 1917, 1968, 2091, 2214, 2272, 2414, 2448, 2556, 2788, 2911, 2952, 3408, 3621, 3672, 3834, 3936, 4182, 4428, 4828, 4896, 5112, 5576, 5822, 5904, 6273, 6816, 7242, 7344, 7668, 8364, 8733, 8856, 9656, 10224, 10863, 11152, 11644, 11808, 12546, 14484, 14688, 15336, 16728, 17466, 17712, 18819, 19312, 20448, 21726, 22304, 23288, 25092, 26199, 28968, 30672, 32589, 33456, 34932, 35424, 37638, 38624, 43452, 46576, 49487, 50184, 52398, 57936, 61344, 65178, 66912, 69864, 75276, 78597, 86904, 93152, 98974, 100368, 104796, 115872, 130356, 139728, 148461, 150552, 157194, 173808, 197948, 200736, 209592, 260712, 279456, 296922, 301104, 314388, 347616, 395896, 419184, 445383, 521424, 593844, 602208, 628776, 791792, 838368, 890766, 1042848, 1187688, 1257552, 1336149, 1583584, 1781532, 2375376, 2515104, 2672298, 3563064, 4750752, 5344596, 7126128, 10689192, 14252256, 21378384, 42756768]

約数ペア:

[(1, 42756768), (2, 21378384), (3, 14252256), (4, 10689192), (6, 7126128), (8, 5344596), (9, 4750752), (12, 3563064), (16, 2672298), (17, 2515104), (18, 2375376), (24, 1781532), (27, 1583584), (32, 1336149), (34, 1257552), (36, 1187688), (41, 1042848), (48, 890766), (51, 838368), (54, 791792), (68, 628776), (71, 602208), (72, 593844), (82, 521424), (96, 445383), (102, 419184), (108, 395896), (123, 347616), (136, 314388), (142, 301104), (144, 296922), (153, 279456), (164, 260712), (204, 209592), (213, 200736), (216, 197948), (246, 173808), (272, 157194), (284, 150552), (288, 148461), (306, 139728), (328, 130356), (369, 115872), (408, 104796), (426, 100368), (432, 98974), (459, 93152), (492, 86904), (544, 78597), (568, 75276), (612, 69864), (639, 66912), (656, 65178), (697, 61344), (738, 57936), (816, 52398), (852, 50184), (864, 49487), (918, 46576), (984, 43452), (1107, 38624), (1136, 37638), (1207, 35424), (1224, 34932), (1278, 33456), (1312, 32589), (1394, 30672), (1476, 28968), (1632, 26199), (1704, 25092), (1836, 23288), (1917, 22304), (1968, 21726), (2091, 20448), (2214, 19312), (2272, 18819), (2414, 17712), (2448, 17466), (2556, 16728), (2788, 15336), (2911, 14688), (2952, 14484), (3408, 12546), (3621, 11808), (3672, 11644), (3834, 11152), (3936, 10863), (4182, 10224), (4428, 9656), (4828, 8856), (4896, 8733), (5112, 8364), (5576, 7668), (5822, 7344), (5904, 7242), (6273, 6816)]