38931572

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 71993376

約数和(自身を除く): 33061804

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 163, 284, 326, 652, 841, 1682, 2059, 3364, 4118, 4727, 8236, 9454, 11573, 18908, 23146, 46292, 59711, 119422, 137083, 238844, 274166, 335617, 548332, 671234, 1342468, 9732893, 19465786, 38931572]

約数ペア:

[(1, 38931572), (2, 19465786), (4, 9732893), (29, 1342468), (58, 671234), (71, 548332), (116, 335617), (142, 274166), (163, 238844), (284, 137083), (326, 119422), (652, 59711), (841, 46292), (1682, 23146), (2059, 18908), (3364, 11573), (4118, 9454), (4727, 8236)]