38838678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 80421984

約数和(自身を除く): 41583306

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 1277, 2554, 3831, 5069, 7662, 10138, 15207, 30414, 47249, 94498, 141747, 174949, 283494, 349898, 524847, 1049694, 6473113, 12946226, 19419339, 38838678]

約数ペア:

[(1, 38838678), (2, 19419339), (3, 12946226), (6, 6473113), (37, 1049694), (74, 524847), (111, 349898), (137, 283494), (222, 174949), (274, 141747), (411, 94498), (822, 47249), (1277, 30414), (2554, 15207), (3831, 10138), (5069, 7662)]