33943040

素因数分解:

$2^9\times 5^1\times {\mathrm{13259}}^1$

素因数の和:13282

約数の個数: 40

約数和(自身を含む): 81389880

約数和(自身を除く): 47446840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 13259, 26518, 53036, 66295, 106072, 132590, 212144, 265180, 424288, 530360, 848576, 1060720, 1697152, 2121440, 3394304, 4242880, 6788608, 8485760, 16971520, 33943040]

約数ペア:

[(1, 33943040), (2, 16971520), (4, 8485760), (5, 6788608), (8, 4242880), (10, 3394304), (16, 2121440), (20, 1697152), (32, 1060720), (40, 848576), (64, 530360), (80, 424288), (128, 265180), (160, 212144), (256, 132590), (320, 106072), (512, 66295), (640, 53036), (1280, 26518), (2560, 13259)]