40802892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261557}}^1$

素因数の和:261577

約数の個数: 24

約数和(自身を含む): 102530736

約数和(自身を除く): 61727844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 261557, 523114, 784671, 1046228, 1569342, 3138684, 3400241, 6800482, 10200723, 13600964, 20401446, 40802892]

約数ペア:

[(1, 40802892), (2, 20401446), (3, 13600964), (4, 10200723), (6, 6800482), (12, 3400241), (13, 3138684), (26, 1569342), (39, 1046228), (52, 784671), (78, 523114), (156, 261557)]