39389952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 127153152

約数和(自身を除く): 87763200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 431, 448, 476, 544, 672, 714, 768, 816, 862, 896, 952, 1088, 1293, 1344, 1428, 1632, 1724, 1792, 1904, 2176, 2586, 2688, 2856, 3017, 3264, 3448, 3808, 4352, 5172, 5376, 5712, 6034, 6528, 6896, 7327, 7616, 9051, 10344, 11424, 12068, 13056, 13792, 14654, 15232, 18102, 20688, 21981, 22848, 24136, 27584, 29308, 30464, 36204, 41376, 43962, 45696, 48272, 51289, 55168, 58616, 72408, 82752, 87924, 91392, 96544, 102578, 110336, 117232, 144816, 153867, 165504, 175848, 193088, 205156, 234464, 289632, 307734, 331008, 351696, 386176, 410312, 468928, 579264, 615468, 703392, 772352, 820624, 937856, 1158528, 1230936, 1406784, 1641248, 1875712, 2317056, 2461872, 2813568, 3282496, 4923744, 5627136, 6564992, 9847488, 13129984, 19694976, 39389952]

約数ペア:

[(1, 39389952), (2, 19694976), (3, 13129984), (4, 9847488), (6, 6564992), (7, 5627136), (8, 4923744), (12, 3282496), (14, 2813568), (16, 2461872), (17, 2317056), (21, 1875712), (24, 1641248), (28, 1406784), (32, 1230936), (34, 1158528), (42, 937856), (48, 820624), (51, 772352), (56, 703392), (64, 615468), (68, 579264), (84, 468928), (96, 410312), (102, 386176), (112, 351696), (119, 331008), (128, 307734), (136, 289632), (168, 234464), (192, 205156), (204, 193088), (224, 175848), (238, 165504), (256, 153867), (272, 144816), (336, 117232), (357, 110336), (384, 102578), (408, 96544), (431, 91392), (448, 87924), (476, 82752), (544, 72408), (672, 58616), (714, 55168), (768, 51289), (816, 48272), (862, 45696), (896, 43962), (952, 41376), (1088, 36204), (1293, 30464), (1344, 29308), (1428, 27584), (1632, 24136), (1724, 22848), (1792, 21981), (1904, 20688), (2176, 18102), (2586, 15232), (2688, 14654), (2856, 13792), (3017, 13056), (3264, 12068), (3448, 11424), (3808, 10344), (4352, 9051), (5172, 7616), (5376, 7327), (5712, 6896), (6034, 6528)]