42670576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 89480384

約数和(自身を除く): 46809808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 757, 1084, 1514, 2168, 3028, 3523, 4336, 6056, 7046, 9841, 12112, 14092, 19682, 28184, 39364, 56368, 78728, 157456, 205147, 410294, 820588, 1641176, 2666911, 3282352, 5333822, 10667644, 21335288, 42670576]

約数ペア:

[(1, 42670576), (2, 21335288), (4, 10667644), (8, 5333822), (13, 3282352), (16, 2666911), (26, 1641176), (52, 820588), (104, 410294), (208, 205147), (271, 157456), (542, 78728), (757, 56368), (1084, 39364), (1514, 28184), (2168, 19682), (3028, 14092), (3523, 12112), (4336, 9841), (6056, 7046)]