49966655

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 64396320

約数和(自身を除く): 14429665

約数列:

[1, 5, 17, 85, 151, 229, 289, 755, 1145, 1445, 2567, 3893, 12835, 19465, 34579, 43639, 66181, 172895, 218195, 330905, 587843, 2939215, 9993331, 49966655]

約数ペア:

[(1, 49966655), (5, 9993331), (17, 2939215), (85, 587843), (151, 330905), (229, 218195), (289, 172895), (755, 66181), (1145, 43639), (1445, 34579), (2567, 19465), (3893, 12835)]