42270464

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{1013}}^1$

素因数の和:1192

約数の個数: 36

約数和(自身を含む): 84977256

約数和(自身を除く): 42706792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1013, 1304, 2026, 2608, 4052, 5216, 8104, 10432, 16208, 20864, 32416, 41728, 64832, 129664, 165119, 259328, 330238, 660476, 1320952, 2641904, 5283808, 10567616, 21135232, 42270464]

約数ペア:

[(1, 42270464), (2, 21135232), (4, 10567616), (8, 5283808), (16, 2641904), (32, 1320952), (64, 660476), (128, 330238), (163, 259328), (256, 165119), (326, 129664), (652, 64832), (1013, 41728), (1304, 32416), (2026, 20864), (2608, 16208), (4052, 10432), (5216, 8104)]