40802804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{76697}}^1$

素因数の和:76727

約数の個数: 24

約数和(自身を含む): 85901760

約数和(自身を除く): 45098956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 76697, 153394, 306788, 536879, 1073758, 1457243, 2147516, 2914486, 5828972, 10200701, 20401402, 40802804]

約数ペア:

[(1, 40802804), (2, 20401402), (4, 10200701), (7, 5828972), (14, 2914486), (19, 2147516), (28, 1457243), (38, 1073758), (76, 536879), (133, 306788), (266, 153394), (532, 76697)]