39640824

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1759}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 107764800

約数和(自身を除く): 68123976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1759, 1878, 2504, 2817, 3518, 3756, 5277, 5634, 7036, 7512, 10554, 11268, 14072, 15831, 21108, 22536, 31662, 42216, 63324, 126648, 550567, 1101134, 1651701, 2202268, 3303402, 4404536, 4955103, 6606804, 9910206, 13213608, 19820412, 39640824]

約数ペア:

[(1, 39640824), (2, 19820412), (3, 13213608), (4, 9910206), (6, 6606804), (8, 4955103), (9, 4404536), (12, 3303402), (18, 2202268), (24, 1651701), (36, 1101134), (72, 550567), (313, 126648), (626, 63324), (939, 42216), (1252, 31662), (1759, 22536), (1878, 21108), (2504, 15831), (2817, 14072), (3518, 11268), (3756, 10554), (5277, 7512), (5634, 7036)]