38945088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 168

約数和(自身を含む): 137574528

約数和(自身を除く): 98629440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 743, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1486, 1638, 1872, 2016, 2184, 2229, 2496, 2912, 2972, 3276, 3744, 4032, 4368, 4458, 5201, 5824, 5944, 6552, 6687, 7488, 8736, 8916, 9659, 10402, 11888, 13104, 13374, 15603, 17472, 17832, 19318, 20804, 23776, 26208, 26748, 28977, 31206, 35664, 38636, 41608, 46809, 47552, 52416, 53496, 57954, 62412, 67613, 71328, 77272, 83216, 86931, 93618, 106992, 115908, 124824, 135226, 142656, 154544, 166432, 173862, 187236, 202839, 213984, 231816, 249648, 270452, 309088, 332864, 347724, 374472, 405678, 427968, 463632, 499296, 540904, 608517, 618176, 695448, 748944, 811356, 927264, 998592, 1081808, 1217034, 1390896, 1497888, 1622712, 1854528, 2163616, 2434068, 2781792, 2995776, 3245424, 4327232, 4868136, 5563584, 6490848, 9736272, 12981696, 19472544, 38945088]

約数ペア:

[(1, 38945088), (2, 19472544), (3, 12981696), (4, 9736272), (6, 6490848), (7, 5563584), (8, 4868136), (9, 4327232), (12, 3245424), (13, 2995776), (14, 2781792), (16, 2434068), (18, 2163616), (21, 1854528), (24, 1622712), (26, 1497888), (28, 1390896), (32, 1217034), (36, 1081808), (39, 998592), (42, 927264), (48, 811356), (52, 748944), (56, 695448), (63, 618176), (64, 608517), (72, 540904), (78, 499296), (84, 463632), (91, 427968), (96, 405678), (104, 374472), (112, 347724), (117, 332864), (126, 309088), (144, 270452), (156, 249648), (168, 231816), (182, 213984), (192, 202839), (208, 187236), (224, 173862), (234, 166432), (252, 154544), (273, 142656), (288, 135226), (312, 124824), (336, 115908), (364, 106992), (416, 93618), (448, 86931), (468, 83216), (504, 77272), (546, 71328), (576, 67613), (624, 62412), (672, 57954), (728, 53496), (743, 52416), (819, 47552), (832, 46809), (936, 41608), (1008, 38636), (1092, 35664), (1248, 31206), (1344, 28977), (1456, 26748), (1486, 26208), (1638, 23776), (1872, 20804), (2016, 19318), (2184, 17832), (2229, 17472), (2496, 15603), (2912, 13374), (2972, 13104), (3276, 11888), (3744, 10402), (4032, 9659), (4368, 8916), (4458, 8736), (5201, 7488), (5824, 6687), (5944, 6552)]