40496442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{137743}}^1$

素因数の和:137762

約数の個数: 24

約数和(自身を含む): 94216896

約数和(自身を除く): 53720454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 137743, 275486, 413229, 826458, 964201, 1928402, 2892603, 5785206, 6749407, 13498814, 20248221, 40496442]

約数ペア:

[(1, 40496442), (2, 20248221), (3, 13498814), (6, 6749407), (7, 5785206), (14, 2892603), (21, 1928402), (42, 964201), (49, 826458), (98, 413229), (147, 275486), (294, 137743)]