50149998

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{39241}}^1$

素因数の和:39320

約数の個数: 24

約数和(自身を含む): 110191536

約数和(自身を除く): 60041538

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 39241, 78482, 117723, 235446, 353169, 706338, 2786111, 5572222, 8358333, 16716666, 25074999, 50149998]

約数ペア:

[(1, 50149998), (2, 25074999), (3, 16716666), (6, 8358333), (9, 5572222), (18, 2786111), (71, 706338), (142, 353169), (213, 235446), (426, 117723), (639, 78482), (1278, 39241)]