42181758

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7487}}^1$

素因数の和:7808

約数の個数: 24

約数和(自身を含む): 91698048

約数和(自身を除く): 49516290

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 7487, 14974, 22461, 44922, 67383, 134766, 2343431, 4686862, 7030293, 14060586, 21090879, 42181758]

約数ペア:

[(1, 42181758), (2, 21090879), (3, 14060586), (6, 7030293), (9, 4686862), (18, 2343431), (313, 134766), (626, 67383), (939, 44922), (1878, 22461), (2817, 14974), (5634, 7487)]