39247676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20399}}^1$

素因数の和:20453

約数の個数: 24

約数和(自身を含む): 75969600

約数和(自身を除く): 36721924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 20399, 40798, 81596, 265187, 530374, 754763, 1060748, 1509526, 3019052, 9811919, 19623838, 39247676]

約数ペア:

[(1, 39247676), (2, 19623838), (4, 9811919), (13, 3019052), (26, 1509526), (37, 1060748), (52, 754763), (74, 530374), (148, 265187), (481, 81596), (962, 40798), (1924, 20399)]