49199787

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4621}}^1$

素因数の和:4660

約数の個数: 36

約数和(自身を含む): 87965904

約数和(自身を除く): 38766117

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 4621, 10647, 13863, 32347, 41589, 60073, 97041, 180219, 291123, 420511, 540657, 780949, 1261533, 2342847, 3784599, 5466643, 7028541, 16399929, 49199787]

約数ペア:

[(1, 49199787), (3, 16399929), (7, 7028541), (9, 5466643), (13, 3784599), (21, 2342847), (39, 1261533), (63, 780949), (91, 540657), (117, 420511), (169, 291123), (273, 180219), (507, 97041), (819, 60073), (1183, 41589), (1521, 32347), (3549, 13863), (4621, 10647)]