39557504

素因数分解:

$2^7\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 99144000

約数和(自身を除く): 59586496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 53, 56, 64, 68, 98, 106, 112, 119, 128, 136, 196, 212, 224, 238, 272, 343, 371, 392, 424, 448, 476, 544, 686, 742, 784, 833, 848, 896, 901, 952, 1088, 1372, 1484, 1568, 1666, 1696, 1802, 1904, 2176, 2597, 2744, 2968, 3136, 3332, 3392, 3604, 3808, 5194, 5488, 5831, 5936, 6272, 6307, 6664, 6784, 7208, 7616, 10388, 10976, 11662, 11872, 12614, 13328, 14416, 15232, 18179, 20776, 21952, 23324, 23744, 25228, 26656, 28832, 36358, 41552, 43904, 44149, 46648, 47488, 50456, 53312, 57664, 72716, 83104, 88298, 93296, 100912, 106624, 115328, 145432, 166208, 176596, 186592, 201824, 290864, 309043, 332416, 353192, 373184, 403648, 581728, 618086, 706384, 746368, 807296, 1163456, 1236172, 1412768, 2326912, 2472344, 2825536, 4944688, 5651072, 9889376, 19778752, 39557504]

約数ペア:

[(1, 39557504), (2, 19778752), (4, 9889376), (7, 5651072), (8, 4944688), (14, 2825536), (16, 2472344), (17, 2326912), (28, 1412768), (32, 1236172), (34, 1163456), (49, 807296), (53, 746368), (56, 706384), (64, 618086), (68, 581728), (98, 403648), (106, 373184), (112, 353192), (119, 332416), (128, 309043), (136, 290864), (196, 201824), (212, 186592), (224, 176596), (238, 166208), (272, 145432), (343, 115328), (371, 106624), (392, 100912), (424, 93296), (448, 88298), (476, 83104), (544, 72716), (686, 57664), (742, 53312), (784, 50456), (833, 47488), (848, 46648), (896, 44149), (901, 43904), (952, 41552), (1088, 36358), (1372, 28832), (1484, 26656), (1568, 25228), (1666, 23744), (1696, 23324), (1802, 21952), (1904, 20776), (2176, 18179), (2597, 15232), (2744, 14416), (2968, 13328), (3136, 12614), (3332, 11872), (3392, 11662), (3604, 10976), (3808, 10388), (5194, 7616), (5488, 7208), (5831, 6784), (5936, 6664), (6272, 6307)]