39957498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317123}}^1$

素因数の和:317138

約数の個数: 24

約数和(自身を含む): 98942688

約数和(自身を除く): 58985190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317123, 634246, 951369, 1902738, 2219861, 2854107, 4439722, 5708214, 6659583, 13319166, 19978749, 39957498]

約数ペア:

[(1, 39957498), (2, 19978749), (3, 13319166), (6, 6659583), (7, 5708214), (9, 4439722), (14, 2854107), (18, 2219861), (21, 1902738), (42, 951369), (63, 634246), (126, 317123)]