40249902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87121}}^1$

素因数の和:87144

約数の個数: 32

約数和(自身を含む): 100364544

約数和(自身を除く): 60114642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 87121, 174242, 261363, 522726, 609847, 958331, 1219694, 1829541, 1916662, 2874993, 3659082, 5749986, 6708317, 13416634, 20124951, 40249902]

約数ペア:

[(1, 40249902), (2, 20124951), (3, 13416634), (6, 6708317), (7, 5749986), (11, 3659082), (14, 2874993), (21, 1916662), (22, 1829541), (33, 1219694), (42, 958331), (66, 609847), (77, 522726), (154, 261363), (231, 174242), (462, 87121)]