55038228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1019}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 147141120

約数和(自身を除く): 92102892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1019, 1286, 1929, 2038, 2572, 3057, 3858, 4076, 4501, 6114, 7133, 7716, 9002, 12228, 13503, 14266, 18004, 21399, 27006, 28532, 42798, 54012, 85596, 655217, 1310434, 1965651, 2620868, 3931302, 4586519, 7862604, 9173038, 13759557, 18346076, 27519114, 55038228]

約数ペア:

[(1, 55038228), (2, 27519114), (3, 18346076), (4, 13759557), (6, 9173038), (7, 7862604), (12, 4586519), (14, 3931302), (21, 2620868), (28, 1965651), (42, 1310434), (84, 655217), (643, 85596), (1019, 54012), (1286, 42798), (1929, 28532), (2038, 27006), (2572, 21399), (3057, 18004), (3858, 14266), (4076, 13503), (4501, 12228), (6114, 9002), (7133, 7716)]