40573824

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 108621840

約数和(自身を除く): 68048016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 673, 942, 1256, 1346, 1884, 2019, 2512, 2692, 3768, 4038, 5024, 5384, 7536, 8076, 10048, 10768, 15072, 16152, 20096, 21536, 30144, 32304, 43072, 60288, 64608, 86144, 105661, 129216, 211322, 258432, 316983, 422644, 633966, 845288, 1267932, 1690576, 2535864, 3381152, 5071728, 6762304, 10143456, 13524608, 20286912, 40573824]

約数ペア:

[(1, 40573824), (2, 20286912), (3, 13524608), (4, 10143456), (6, 6762304), (8, 5071728), (12, 3381152), (16, 2535864), (24, 1690576), (32, 1267932), (48, 845288), (64, 633966), (96, 422644), (128, 316983), (157, 258432), (192, 211322), (314, 129216), (384, 105661), (471, 86144), (628, 64608), (673, 60288), (942, 43072), (1256, 32304), (1346, 30144), (1884, 21536), (2019, 20096), (2512, 16152), (2692, 15072), (3768, 10768), (4038, 10048), (5024, 8076), (5384, 7536)]