29385920

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:849

約数の個数: 56

約数和(自身を含む): 70609968

約数和(自身を除く): 41224048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 701, 1048, 1310, 1402, 2096, 2620, 2804, 3505, 4192, 5240, 5608, 7010, 8384, 10480, 11216, 14020, 20960, 22432, 28040, 41920, 44864, 56080, 91831, 112160, 183662, 224320, 367324, 459155, 734648, 918310, 1469296, 1836620, 2938592, 3673240, 5877184, 7346480, 14692960, 29385920]

約数ペア:

[(1, 29385920), (2, 14692960), (4, 7346480), (5, 5877184), (8, 3673240), (10, 2938592), (16, 1836620), (20, 1469296), (32, 918310), (40, 734648), (64, 459155), (80, 367324), (131, 224320), (160, 183662), (262, 112160), (320, 91831), (524, 56080), (655, 44864), (701, 41920), (1048, 28040), (1310, 22432), (1402, 20960), (2096, 14020), (2620, 11216), (2804, 10480), (3505, 8384), (4192, 7010), (5240, 5608)]