49952253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 75120640

約数和(自身を除く): 25168387

約数列:

[1, 3, 13, 31, 39, 79, 93, 237, 403, 523, 1027, 1209, 1569, 2449, 3081, 6799, 7347, 16213, 20397, 31837, 41317, 48639, 95511, 123951, 210769, 537121, 632307, 1280827, 1611363, 3842481, 16650751, 49952253]

約数ペア:

[(1, 49952253), (3, 16650751), (13, 3842481), (31, 1611363), (39, 1280827), (79, 632307), (93, 537121), (237, 210769), (403, 123951), (523, 95511), (1027, 48639), (1209, 41317), (1569, 31837), (2449, 20397), (3081, 16213), (6799, 7347)]