49440886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{28447}}^1$

素因数の和:28539

約数の個数: 16

約数和(自身を含む): 81930240

約数和(自身を除く): 32489354

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 28447, 56894, 312917, 625834, 2247313, 4494626, 24720443, 49440886]

約数ペア:

[(1, 49440886), (2, 24720443), (11, 4494626), (22, 2247313), (79, 625834), (158, 312917), (869, 56894), (1738, 28447)]