38870156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24113}}^1$

素因数の和:24161

約数の個数: 24

約数和(自身を含む): 75621504

約数和(自身を除く): 36751348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 24113, 48226, 96452, 313469, 626938, 747503, 1253876, 1495006, 2990012, 9717539, 19435078, 38870156]

約数ペア:

[(1, 38870156), (2, 19435078), (4, 9717539), (13, 2990012), (26, 1495006), (31, 1253876), (52, 747503), (62, 626938), (124, 313469), (403, 96452), (806, 48226), (1612, 24113)]