40435494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8716

約数の個数: 32

約数和(自身を含む): 89475840

約数和(自身を除く): 49040346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 8629, 17258, 25887, 51774, 94919, 189838, 284757, 569514, 612659, 1225318, 1837977, 3675954, 6739249, 13478498, 20217747, 40435494]

約数ペア:

[(1, 40435494), (2, 20217747), (3, 13478498), (6, 6739249), (11, 3675954), (22, 1837977), (33, 1225318), (66, 612659), (71, 569514), (142, 284757), (213, 189838), (426, 94919), (781, 51774), (1562, 25887), (2343, 17258), (4686, 8629)]