40751776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97961}}^1$

素因数の和:97984

約数の個数: 24

約数和(自身を含む): 86402484

約数和(自身を除く): 45650708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 97961, 195922, 391844, 783688, 1273493, 1567376, 2546986, 3134752, 5093972, 10187944, 20375888, 40751776]

約数ペア:

[(1, 40751776), (2, 20375888), (4, 10187944), (8, 5093972), (13, 3134752), (16, 2546986), (26, 1567376), (32, 1273493), (52, 783688), (104, 391844), (208, 195922), (416, 97961)]