49249417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 59155200

約数和(自身を除く): 9905783

約数列:

[1, 7, 23, 149, 161, 1043, 2053, 3427, 14371, 23989, 47219, 305897, 330533, 2141279, 7035631, 49249417]

約数ペア:

[(1, 49249417), (7, 7035631), (23, 2141279), (149, 330533), (161, 305897), (1043, 47219), (2053, 23989), (3427, 14371)]