49945504

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 116736228

約数和(自身を除く): 66790724

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 601, 742, 784, 848, 1202, 1484, 1568, 1696, 2404, 2597, 2968, 4207, 4808, 5194, 5936, 8414, 9616, 10388, 11872, 16828, 19232, 20776, 29449, 31853, 33656, 41552, 58898, 63706, 67312, 83104, 117796, 127412, 134624, 222971, 235592, 254824, 445942, 471184, 509648, 891884, 942368, 1019296, 1560797, 1783768, 3121594, 3567536, 6243188, 7135072, 12486376, 24972752, 49945504]

約数ペア:

[(1, 49945504), (2, 24972752), (4, 12486376), (7, 7135072), (8, 6243188), (14, 3567536), (16, 3121594), (28, 1783768), (32, 1560797), (49, 1019296), (53, 942368), (56, 891884), (98, 509648), (106, 471184), (112, 445942), (196, 254824), (212, 235592), (224, 222971), (371, 134624), (392, 127412), (424, 117796), (601, 83104), (742, 67312), (784, 63706), (848, 58898), (1202, 41552), (1484, 33656), (1568, 31853), (1696, 29449), (2404, 20776), (2597, 19232), (2968, 16828), (4207, 11872), (4808, 10388), (5194, 9616), (5936, 8414)]