44388955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 61387200

約数和(自身を除く): 16998245

約数列:

[1, 5, 13, 17, 65, 85, 139, 221, 289, 695, 1105, 1445, 1807, 2363, 3757, 4913, 9035, 11815, 18785, 24565, 30719, 40171, 63869, 153595, 200855, 319345, 522223, 682907, 2611115, 3414535, 8877791, 44388955]

約数ペア:

[(1, 44388955), (5, 8877791), (13, 3414535), (17, 2611115), (65, 682907), (85, 522223), (139, 319345), (221, 200855), (289, 153595), (695, 63869), (1105, 40171), (1445, 30719), (1807, 24565), (2363, 18785), (3757, 11815), (4913, 9035)]