49209892

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 88098080

約数和(自身を除く): 38888188

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 556, 1321, 2642, 5284, 9313, 18626, 37252, 88507, 177014, 183619, 354028, 367238, 734476, 12302473, 24604946, 49209892]

約数ペア:

[(1, 49209892), (2, 24604946), (4, 12302473), (67, 734476), (134, 367238), (139, 354028), (268, 183619), (278, 177014), (556, 88507), (1321, 37252), (2642, 18626), (5284, 9313)]