38750842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 67334400

約数和(自身を除く): 28583558

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1669, 1786, 3338, 11609, 21697, 23218, 31711, 43394, 63422, 78443, 156886, 412243, 824486, 1019759, 1490417, 2039518, 2980834, 19375421, 38750842]

約数ペア:

[(1, 38750842), (2, 19375421), (13, 2980834), (19, 2039518), (26, 1490417), (38, 1019759), (47, 824486), (94, 412243), (247, 156886), (494, 78443), (611, 63422), (893, 43394), (1222, 31711), (1669, 23218), (1786, 21697), (3338, 11609)]