39706646

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 70606080

約数和(自身を除く): 30899434

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 907, 1814, 3127, 6254, 6349, 12698, 21889, 43778, 48071, 53513, 96142, 107026, 336497, 374591, 672994, 749182, 2836189, 5672378, 19853323, 39706646]

約数ペア:

[(1, 39706646), (2, 19853323), (7, 5672378), (14, 2836189), (53, 749182), (59, 672994), (106, 374591), (118, 336497), (371, 107026), (413, 96142), (742, 53513), (826, 48071), (907, 43778), (1814, 21889), (3127, 12698), (6254, 6349)]