42383360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4139}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 101719800

約数和(自身を除く): 59336440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4139, 5120, 8278, 10240, 16556, 20695, 33112, 41390, 66224, 82780, 132448, 165560, 264896, 331120, 529792, 662240, 1059584, 1324480, 2119168, 2648960, 4238336, 5297920, 8476672, 10595840, 21191680, 42383360]

約数ペア:

[(1, 42383360), (2, 21191680), (4, 10595840), (5, 8476672), (8, 5297920), (10, 4238336), (16, 2648960), (20, 2119168), (32, 1324480), (40, 1059584), (64, 662240), (80, 529792), (128, 331120), (160, 264896), (256, 165560), (320, 132448), (512, 82780), (640, 66224), (1024, 41390), (1280, 33112), (2048, 20695), (2560, 16556), (4139, 10240), (5120, 8278)]