50470945

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 72124416

約数和(自身を除く): 21653471

約数列:

[1, 5, 7, 31, 35, 155, 181, 217, 257, 905, 1085, 1267, 1285, 1799, 5611, 6335, 7967, 8995, 28055, 39277, 39835, 46517, 55769, 196385, 232585, 278845, 325619, 1442027, 1628095, 7210135, 10094189, 50470945]

約数ペア:

[(1, 50470945), (5, 10094189), (7, 7210135), (31, 1628095), (35, 1442027), (155, 325619), (181, 278845), (217, 232585), (257, 196385), (905, 55769), (1085, 46517), (1267, 39835), (1285, 39277), (1799, 28055), (5611, 8995), (6335, 7967)]