49489946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 85821120

約数和(自身を除く): 36331174

約数列:

[1, 2, 11, 19, 22, 38, 197, 209, 394, 418, 601, 1202, 2167, 3743, 4334, 6611, 7486, 11419, 13222, 22838, 41173, 82346, 118397, 125609, 236794, 251218, 1302367, 2249543, 2604734, 4499086, 24744973, 49489946]

約数ペア:

[(1, 49489946), (2, 24744973), (11, 4499086), (19, 2604734), (22, 2249543), (38, 1302367), (197, 251218), (209, 236794), (394, 125609), (418, 118397), (601, 82346), (1202, 41173), (2167, 22838), (3743, 13222), (4334, 11419), (6611, 7486)]