49881247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 10659233

約数列:

[1, 13, 17, 29, 43, 181, 221, 377, 493, 559, 731, 1247, 2353, 3077, 5249, 6409, 7783, 9503, 16211, 21199, 40001, 68237, 89233, 101179, 132311, 225707, 275587, 1160029, 1720043, 2934191, 3837019, 49881247]

約数ペア:

[(1, 49881247), (13, 3837019), (17, 2934191), (29, 1720043), (43, 1160029), (181, 275587), (221, 225707), (377, 132311), (493, 101179), (559, 89233), (731, 68237), (1247, 40001), (2353, 21199), (3077, 16211), (5249, 9503), (6409, 7783)]