51812668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12491}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 97587504

約数和(自身を除く): 45774836

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 12491, 24982, 49964, 212347, 424694, 761951, 849388, 1523902, 3047804, 12953167, 25906334, 51812668]

約数ペア:

[(1, 51812668), (2, 25906334), (4, 12953167), (17, 3047804), (34, 1523902), (61, 849388), (68, 761951), (122, 424694), (244, 212347), (1037, 49964), (2074, 24982), (4148, 12491)]