49446880

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 146966400

約数和(自身を除く): 97519520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 53, 56, 68, 70, 80, 85, 98, 106, 112, 119, 136, 140, 160, 170, 196, 212, 224, 238, 245, 265, 272, 280, 340, 343, 371, 392, 424, 476, 490, 530, 544, 560, 595, 680, 686, 742, 784, 833, 848, 901, 952, 980, 1060, 1120, 1190, 1360, 1372, 1484, 1568, 1666, 1696, 1715, 1802, 1855, 1904, 1960, 2120, 2380, 2597, 2720, 2744, 2968, 3332, 3430, 3604, 3710, 3808, 3920, 4165, 4240, 4505, 4760, 5194, 5488, 5831, 5936, 6307, 6664, 6860, 7208, 7420, 7840, 8330, 8480, 9010, 9520, 10388, 10976, 11662, 11872, 12614, 12985, 13328, 13720, 14416, 14840, 16660, 18020, 18179, 19040, 20776, 23324, 25228, 25970, 26656, 27440, 28832, 29155, 29680, 31535, 33320, 36040, 36358, 41552, 44149, 46648, 50456, 51940, 54880, 58310, 59360, 63070, 66640, 72080, 72716, 83104, 88298, 90895, 93296, 100912, 103880, 116620, 126140, 133280, 144160, 145432, 176596, 181790, 186592, 201824, 207760, 220745, 233240, 252280, 290864, 309043, 353192, 363580, 415520, 441490, 466480, 504560, 581728, 618086, 706384, 727160, 882980, 932960, 1009120, 1236172, 1412768, 1454320, 1545215, 1765960, 2472344, 2908640, 3090430, 3531920, 4944688, 6180860, 7063840, 9889376, 12361720, 24723440, 49446880]

約数ペア:

[(1, 49446880), (2, 24723440), (4, 12361720), (5, 9889376), (7, 7063840), (8, 6180860), (10, 4944688), (14, 3531920), (16, 3090430), (17, 2908640), (20, 2472344), (28, 1765960), (32, 1545215), (34, 1454320), (35, 1412768), (40, 1236172), (49, 1009120), (53, 932960), (56, 882980), (68, 727160), (70, 706384), (80, 618086), (85, 581728), (98, 504560), (106, 466480), (112, 441490), (119, 415520), (136, 363580), (140, 353192), (160, 309043), (170, 290864), (196, 252280), (212, 233240), (224, 220745), (238, 207760), (245, 201824), (265, 186592), (272, 181790), (280, 176596), (340, 145432), (343, 144160), (371, 133280), (392, 126140), (424, 116620), (476, 103880), (490, 100912), (530, 93296), (544, 90895), (560, 88298), (595, 83104), (680, 72716), (686, 72080), (742, 66640), (784, 63070), (833, 59360), (848, 58310), (901, 54880), (952, 51940), (980, 50456), (1060, 46648), (1120, 44149), (1190, 41552), (1360, 36358), (1372, 36040), (1484, 33320), (1568, 31535), (1666, 29680), (1696, 29155), (1715, 28832), (1802, 27440), (1855, 26656), (1904, 25970), (1960, 25228), (2120, 23324), (2380, 20776), (2597, 19040), (2720, 18179), (2744, 18020), (2968, 16660), (3332, 14840), (3430, 14416), (3604, 13720), (3710, 13328), (3808, 12985), (3920, 12614), (4165, 11872), (4240, 11662), (4505, 10976), (4760, 10388), (5194, 9520), (5488, 9010), (5831, 8480), (5936, 8330), (6307, 7840), (6664, 7420), (6860, 7208)]