38490714

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 89500320

約数和(自身を除く): 51009606

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2349, 2731, 4698, 5462, 7047, 8193, 14094, 16386, 24579, 49158, 73737, 79199, 147474, 158398, 221211, 237597, 442422, 475194, 663633, 712791, 1327266, 1425582, 2138373, 4276746, 6415119, 12830238, 19245357, 38490714]

約数ペア:

[(1, 38490714), (2, 19245357), (3, 12830238), (6, 6415119), (9, 4276746), (18, 2138373), (27, 1425582), (29, 1327266), (54, 712791), (58, 663633), (81, 475194), (87, 442422), (162, 237597), (174, 221211), (243, 158398), (261, 147474), (486, 79199), (522, 73737), (783, 49158), (1566, 24579), (2349, 16386), (2731, 14094), (4698, 8193), (5462, 7047)]