51444980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48533}}^1$

素因数の和:48595

約数の個数: 24

約数和(自身を含む): 110075112

約数和(自身を除く): 58630132

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 48533, 97066, 194132, 242665, 485330, 970660, 2572249, 5144498, 10288996, 12861245, 25722490, 51444980]

約数ペア:

[(1, 51444980), (2, 25722490), (4, 12861245), (5, 10288996), (10, 5144498), (20, 2572249), (53, 970660), (106, 485330), (212, 242665), (265, 194132), (530, 97066), (1060, 48533)]