42850816

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 40

約数和(自身を含む): 86423040

約数和(自身を除く): 43572224

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 659, 1016, 1318, 2032, 2636, 4064, 5272, 8128, 10544, 16256, 21088, 32512, 42176, 65024, 83693, 84352, 167386, 168704, 334772, 337408, 669544, 1339088, 2678176, 5356352, 10712704, 21425408, 42850816]

約数ペア:

[(1, 42850816), (2, 21425408), (4, 10712704), (8, 5356352), (16, 2678176), (32, 1339088), (64, 669544), (127, 337408), (128, 334772), (254, 168704), (256, 167386), (508, 84352), (512, 83693), (659, 65024), (1016, 42176), (1318, 32512), (2032, 21088), (2636, 16256), (4064, 10544), (5272, 8128)]