31158912

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 84382560

約数和(自身を除く): 53223648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1531, 1696, 2544, 3062, 3392, 4593, 5088, 6124, 6784, 9186, 10176, 12248, 18372, 20352, 24496, 36744, 48992, 73488, 81143, 97984, 146976, 162286, 195968, 243429, 293952, 324572, 486858, 587904, 649144, 973716, 1298288, 1947432, 2596576, 3894864, 5193152, 7789728, 10386304, 15579456, 31158912]

約数ペア:

[(1, 31158912), (2, 15579456), (3, 10386304), (4, 7789728), (6, 5193152), (8, 3894864), (12, 2596576), (16, 1947432), (24, 1298288), (32, 973716), (48, 649144), (53, 587904), (64, 486858), (96, 324572), (106, 293952), (128, 243429), (159, 195968), (192, 162286), (212, 146976), (318, 97984), (384, 81143), (424, 73488), (636, 48992), (848, 36744), (1272, 24496), (1531, 20352), (1696, 18372), (2544, 12248), (3062, 10176), (3392, 9186), (4593, 6784), (5088, 6124)]