39242770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6299}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 42405230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 6299, 12598, 31495, 44093, 62990, 88186, 220465, 440930, 560611, 1121222, 2803055, 3924277, 5606110, 7848554, 19621385, 39242770]

約数ペア:

[(1, 39242770), (2, 19621385), (5, 7848554), (7, 5606110), (10, 3924277), (14, 2803055), (35, 1121222), (70, 560611), (89, 440930), (178, 220465), (445, 88186), (623, 62990), (890, 44093), (1246, 31495), (3115, 12598), (6230, 6299)]