38478492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82219}}^1$

素因数の和:82242

約数の個数: 36

約数和(自身を含む): 104748280

約数和(自身を除く): 66269788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 82219, 164438, 246657, 328876, 493314, 739971, 986628, 1068847, 1479942, 2137694, 2959884, 3206541, 4275388, 6413082, 9619623, 12826164, 19239246, 38478492]

約数ペア:

[(1, 38478492), (2, 19239246), (3, 12826164), (4, 9619623), (6, 6413082), (9, 4275388), (12, 3206541), (13, 2959884), (18, 2137694), (26, 1479942), (36, 1068847), (39, 986628), (52, 739971), (78, 493314), (117, 328876), (156, 246657), (234, 164438), (468, 82219)]