39401472

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 117641160

約数和(自身を除く): 78239688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 121, 128, 132, 159, 176, 192, 212, 242, 256, 264, 318, 352, 363, 384, 424, 484, 512, 528, 583, 636, 704, 726, 768, 848, 968, 1024, 1056, 1166, 1272, 1408, 1452, 1536, 1696, 1749, 1936, 2048, 2112, 2332, 2544, 2816, 2904, 3072, 3392, 3498, 3872, 4224, 4664, 5088, 5632, 5808, 6144, 6413, 6784, 6996, 7744, 8448, 9328, 10176, 11264, 11616, 12826, 13568, 13992, 15488, 16896, 18656, 19239, 20352, 22528, 23232, 25652, 27136, 27984, 30976, 33792, 37312, 38478, 40704, 46464, 51304, 54272, 55968, 61952, 67584, 74624, 76956, 81408, 92928, 102608, 108544, 111936, 123904, 149248, 153912, 162816, 185856, 205216, 223872, 247808, 298496, 307824, 325632, 371712, 410432, 447744, 596992, 615648, 743424, 820864, 895488, 1193984, 1231296, 1641728, 1790976, 2462592, 3283456, 3581952, 4925184, 6566912, 9850368, 13133824, 19700736, 39401472]

約数ペア:

[(1, 39401472), (2, 19700736), (3, 13133824), (4, 9850368), (6, 6566912), (8, 4925184), (11, 3581952), (12, 3283456), (16, 2462592), (22, 1790976), (24, 1641728), (32, 1231296), (33, 1193984), (44, 895488), (48, 820864), (53, 743424), (64, 615648), (66, 596992), (88, 447744), (96, 410432), (106, 371712), (121, 325632), (128, 307824), (132, 298496), (159, 247808), (176, 223872), (192, 205216), (212, 185856), (242, 162816), (256, 153912), (264, 149248), (318, 123904), (352, 111936), (363, 108544), (384, 102608), (424, 92928), (484, 81408), (512, 76956), (528, 74624), (583, 67584), (636, 61952), (704, 55968), (726, 54272), (768, 51304), (848, 46464), (968, 40704), (1024, 38478), (1056, 37312), (1166, 33792), (1272, 30976), (1408, 27984), (1452, 27136), (1536, 25652), (1696, 23232), (1749, 22528), (1936, 20352), (2048, 19239), (2112, 18656), (2332, 16896), (2544, 15488), (2816, 13992), (2904, 13568), (3072, 12826), (3392, 11616), (3498, 11264), (3872, 10176), (4224, 9328), (4664, 8448), (5088, 7744), (5632, 6996), (5808, 6784), (6144, 6413)]