56896972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34949}}^1$

素因数の和:35001

約数の個数: 24

約数和(自身を含む): 111560400

約数和(自身を除く): 54663428

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 34949, 69898, 139796, 384439, 768878, 1293113, 1537756, 2586226, 5172452, 14224243, 28448486, 56896972]

約数ペア:

[(1, 56896972), (2, 28448486), (4, 14224243), (11, 5172452), (22, 2586226), (37, 1537756), (44, 1293113), (74, 768878), (148, 384439), (407, 139796), (814, 69898), (1628, 34949)]