40089078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 48

約数和(自身を含む): 91400400

約数和(自身を除く): 51311322

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 522, 549, 1098, 1259, 1769, 2518, 3538, 3777, 5307, 7554, 10614, 11331, 15921, 22662, 31842, 36511, 73022, 76799, 109533, 153598, 219066, 230397, 328599, 460794, 657198, 691191, 1382382, 2227171, 4454342, 6681513, 13363026, 20044539, 40089078]

約数ペア:

[(1, 40089078), (2, 20044539), (3, 13363026), (6, 6681513), (9, 4454342), (18, 2227171), (29, 1382382), (58, 691191), (61, 657198), (87, 460794), (122, 328599), (174, 230397), (183, 219066), (261, 153598), (366, 109533), (522, 76799), (549, 73022), (1098, 36511), (1259, 31842), (1769, 22662), (2518, 15921), (3538, 11331), (3777, 10614), (5307, 7554)]