38726248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 79745760

約数和(自身を除く): 41019512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 2803, 3454, 5606, 6908, 11212, 13816, 22424, 30833, 61666, 123332, 246664, 440071, 880142, 1760284, 3520568, 4840781, 9681562, 19363124, 38726248]

約数ペア:

[(1, 38726248), (2, 19363124), (4, 9681562), (8, 4840781), (11, 3520568), (22, 1760284), (44, 880142), (88, 440071), (157, 246664), (314, 123332), (628, 61666), (1256, 30833), (1727, 22424), (2803, 13816), (3454, 11212), (5606, 6908)]