42691416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{37847}}^1$

素因数の和:37903

約数の個数: 32

約数和(自身を含む): 109002240

約数和(自身を除く): 66310824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 37847, 75694, 113541, 151388, 227082, 302776, 454164, 908328, 1778809, 3557618, 5336427, 7115236, 10672854, 14230472, 21345708, 42691416]

約数ペア:

[(1, 42691416), (2, 21345708), (3, 14230472), (4, 10672854), (6, 7115236), (8, 5336427), (12, 3557618), (24, 1778809), (47, 908328), (94, 454164), (141, 302776), (188, 227082), (282, 151388), (376, 113541), (564, 75694), (1128, 37847)]