40788306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 98784000

約数和(自身を除く): 57995694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 599, 702, 873, 1198, 1261, 1746, 1797, 2522, 2619, 3594, 3783, 5238, 5391, 7566, 7787, 10782, 11349, 15574, 16173, 22698, 23361, 32346, 34047, 46722, 58103, 68094, 70083, 116206, 140166, 174309, 210249, 348618, 420498, 522927, 755339, 1045854, 1510678, 1568781, 2266017, 3137562, 4532034, 6798051, 13596102, 20394153, 40788306]

約数ペア:

[(1, 40788306), (2, 20394153), (3, 13596102), (6, 6798051), (9, 4532034), (13, 3137562), (18, 2266017), (26, 1568781), (27, 1510678), (39, 1045854), (54, 755339), (78, 522927), (97, 420498), (117, 348618), (194, 210249), (234, 174309), (291, 140166), (351, 116206), (582, 70083), (599, 68094), (702, 58103), (873, 46722), (1198, 34047), (1261, 32346), (1746, 23361), (1797, 22698), (2522, 16173), (2619, 15574), (3594, 11349), (3783, 10782), (5238, 7787), (5391, 7566)]