26004980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{24533}}^1$

素因数の和:24595

約数の個数: 24

約数和(自身を含む): 55643112

約数和(自身を除く): 29638132

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 24533, 49066, 98132, 122665, 245330, 490660, 1300249, 2600498, 5200996, 6501245, 13002490, 26004980]

約数ペア:

[(1, 26004980), (2, 13002490), (4, 6501245), (5, 5200996), (10, 2600498), (20, 1300249), (53, 490660), (106, 245330), (212, 122665), (265, 98132), (530, 49066), (1060, 24533)]