42395648

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 85962240

約数和(自身を除く): 43566592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 163, 254, 256, 326, 508, 512, 652, 1016, 1024, 1304, 2032, 2048, 2608, 4064, 5216, 8128, 10432, 16256, 20701, 20864, 32512, 41402, 41728, 65024, 82804, 83456, 130048, 165608, 166912, 260096, 331216, 333824, 662432, 1324864, 2649728, 5299456, 10598912, 21197824, 42395648]

約数ペア:

[(1, 42395648), (2, 21197824), (4, 10598912), (8, 5299456), (16, 2649728), (32, 1324864), (64, 662432), (127, 333824), (128, 331216), (163, 260096), (254, 166912), (256, 165608), (326, 130048), (508, 83456), (512, 82804), (652, 65024), (1016, 41728), (1024, 41402), (1304, 32512), (2032, 20864), (2048, 20701), (2608, 16256), (4064, 10432), (5216, 8128)]