39538512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21148

約数の個数: 60

約数和(自身を含む): 119170324

約数和(自身を除く): 79631812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 21121, 42242, 63363, 84484, 126726, 168968, 190089, 253452, 274573, 337936, 380178, 506904, 549146, 760356, 823719, 1013808, 1098292, 1520712, 1647438, 2196584, 2471157, 3041424, 3294876, 4393168, 4942314, 6589752, 9884628, 13179504, 19769256, 39538512]

約数ペア:

[(1, 39538512), (2, 19769256), (3, 13179504), (4, 9884628), (6, 6589752), (8, 4942314), (9, 4393168), (12, 3294876), (13, 3041424), (16, 2471157), (18, 2196584), (24, 1647438), (26, 1520712), (36, 1098292), (39, 1013808), (48, 823719), (52, 760356), (72, 549146), (78, 506904), (104, 380178), (117, 337936), (144, 274573), (156, 253452), (208, 190089), (234, 168968), (312, 126726), (468, 84484), (624, 63363), (936, 42242), (1872, 21121)]