47909758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^2$

素因数の和:396

約数の個数: 24

約数和(自身を含む): 78854328

約数和(自身を除く): 30944570

約数列:

[1, 2, 13, 26, 83, 149, 166, 298, 1079, 1937, 2158, 3874, 12367, 22201, 24734, 44402, 160771, 288613, 321542, 577226, 1842683, 3685366, 23954879, 47909758]

約数ペア:

[(1, 47909758), (2, 23954879), (13, 3685366), (26, 1842683), (83, 577226), (149, 321542), (166, 288613), (298, 160771), (1079, 44402), (1937, 24734), (2158, 22201), (3874, 12367)]