54209958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 123448320

約数和(自身を除く): 69238362

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 79, 111, 158, 222, 237, 281, 407, 474, 562, 814, 843, 869, 1221, 1686, 1738, 2442, 2607, 2923, 3091, 5214, 5846, 6182, 8769, 9273, 10397, 17538, 18546, 20794, 22199, 31191, 32153, 44398, 62382, 64306, 66597, 96459, 114367, 133194, 192918, 228734, 244189, 343101, 488378, 686202, 732567, 821363, 1465134, 1642726, 2464089, 4928178, 9034993, 18069986, 27104979, 54209958]

約数ペア:

[(1, 54209958), (2, 27104979), (3, 18069986), (6, 9034993), (11, 4928178), (22, 2464089), (33, 1642726), (37, 1465134), (66, 821363), (74, 732567), (79, 686202), (111, 488378), (158, 343101), (222, 244189), (237, 228734), (281, 192918), (407, 133194), (474, 114367), (562, 96459), (814, 66597), (843, 64306), (869, 62382), (1221, 44398), (1686, 32153), (1738, 31191), (2442, 22199), (2607, 20794), (2923, 18546), (3091, 17538), (5214, 10397), (5846, 9273), (6182, 8769)]