50911540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9679}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 107331840

約数和(自身を除く): 56420300

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9679, 19358, 38716, 48395, 96790, 193580, 2545577, 5091154, 10182308, 12727885, 25455770, 50911540]

約数ペア:

[(1, 50911540), (2, 25455770), (4, 12727885), (5, 10182308), (10, 5091154), (20, 2545577), (263, 193580), (526, 96790), (1052, 48395), (1315, 38716), (2630, 19358), (5260, 9679)]