49433404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 88497920

約数和(自身を除く): 39064516

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 1327, 2654, 5308, 9313, 18626, 37252, 88909, 177818, 184453, 355636, 368906, 737812, 12358351, 24716702, 49433404]

約数ペア:

[(1, 49433404), (2, 24716702), (4, 12358351), (67, 737812), (134, 368906), (139, 355636), (268, 184453), (278, 177818), (556, 88909), (1327, 37252), (2654, 18626), (5308, 9313)]