42736442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 32908486

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 607, 658, 749, 1214, 1498, 4249, 5029, 8498, 10058, 28529, 35203, 57058, 64949, 70406, 129898, 199703, 399406, 454643, 909286, 3052603, 6105206, 21368221, 42736442]

約数ペア:

[(1, 42736442), (2, 21368221), (7, 6105206), (14, 3052603), (47, 909286), (94, 454643), (107, 399406), (214, 199703), (329, 129898), (607, 70406), (658, 64949), (749, 57058), (1214, 35203), (1498, 28529), (4249, 10058), (5029, 8498)]