41571640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 103109760

約数和(自身を除く): 61538120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 883, 1070, 1177, 1766, 2140, 2354, 3532, 4280, 4415, 4708, 5885, 7064, 8830, 9416, 9713, 11770, 17660, 19426, 23540, 35320, 38852, 47080, 48565, 77704, 94481, 97130, 188962, 194260, 377924, 388520, 472405, 755848, 944810, 1039291, 1889620, 2078582, 3779240, 4157164, 5196455, 8314328, 10392910, 20785820, 41571640]

約数ペア:

[(1, 41571640), (2, 20785820), (4, 10392910), (5, 8314328), (8, 5196455), (10, 4157164), (11, 3779240), (20, 2078582), (22, 1889620), (40, 1039291), (44, 944810), (55, 755848), (88, 472405), (107, 388520), (110, 377924), (214, 194260), (220, 188962), (428, 97130), (440, 94481), (535, 77704), (856, 48565), (883, 47080), (1070, 38852), (1177, 35320), (1766, 23540), (2140, 19426), (2354, 17660), (3532, 11770), (4280, 9713), (4415, 9416), (4708, 8830), (5885, 7064)]