40805543838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357943367}}^1$

素因数の和:357943391

約数の個数: 16

約数和(自身を含む): 85906408320

約数和(自身を除く): 45100864482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 357943367, 715886734, 1073830101, 2147660202, 6800923973, 13601847946, 20402771919, 40805543838]

約数ペア:

[(1, 40805543838), (2, 20402771919), (3, 13601847946), (6, 6800923973), (19, 2147660202), (38, 1073830101), (57, 715886734), (114, 357943367)]