47724804

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{25013}}^1$

素因数の和:25076

約数の個数: 36

約数和(自身を含む): 122918796

約数和(自身を除く): 75193992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 25013, 50026, 75039, 100052, 150078, 225117, 300156, 450234, 900468, 1325689, 2651378, 3977067, 5302756, 7954134, 11931201, 15908268, 23862402, 47724804]

約数ペア:

[(1, 47724804), (2, 23862402), (3, 15908268), (4, 11931201), (6, 7954134), (9, 5302756), (12, 3977067), (18, 2651378), (36, 1325689), (53, 900468), (106, 450234), (159, 300156), (212, 225117), (318, 150078), (477, 100052), (636, 75039), (954, 50026), (1908, 25013)]