49719878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6229}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 80591280

約数和(自身を除く): 30871402

約数列:

[1, 2, 13, 26, 307, 614, 3991, 6229, 7982, 12458, 80977, 161954, 1912303, 3824606, 24859939, 49719878]

約数ペア:

[(1, 49719878), (2, 24859939), (13, 3824606), (26, 1912303), (307, 161954), (614, 80977), (3991, 12458), (6229, 7982)]