38669826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 88905600

約数和(自身を除く): 50235774

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 97, 114, 194, 247, 269, 291, 494, 538, 582, 741, 807, 1261, 1482, 1614, 1843, 2522, 3497, 3686, 3783, 5111, 5529, 6994, 7566, 10222, 10491, 11058, 15333, 20982, 23959, 26093, 30666, 47918, 52186, 66443, 71877, 78279, 132886, 143754, 156558, 199329, 339209, 398658, 495767, 678418, 991534, 1017627, 1487301, 2035254, 2974602, 6444971, 12889942, 19334913, 38669826]

約数ペア:

[(1, 38669826), (2, 19334913), (3, 12889942), (6, 6444971), (13, 2974602), (19, 2035254), (26, 1487301), (38, 1017627), (39, 991534), (57, 678418), (78, 495767), (97, 398658), (114, 339209), (194, 199329), (247, 156558), (269, 143754), (291, 132886), (494, 78279), (538, 71877), (582, 66443), (741, 52186), (807, 47918), (1261, 30666), (1482, 26093), (1614, 23959), (1843, 20982), (2522, 15333), (3497, 11058), (3686, 10491), (3783, 10222), (5111, 7566), (5529, 6994)]