51820245544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{338659}}^1$

素因数の和:339313

約数の個数: 32

約数和(自身を含む): 100460102400

約数和(自身を除く): 48639856856

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 617, 1234, 2468, 4936, 19127, 38254, 76508, 153016, 338659, 677318, 1354636, 2709272, 10498429, 20996858, 41993716, 83987432, 208952603, 417905206, 835810412, 1671620824, 6477530693, 12955061386, 25910122772, 51820245544]

約数ペア:

[(1, 51820245544), (2, 25910122772), (4, 12955061386), (8, 6477530693), (31, 1671620824), (62, 835810412), (124, 417905206), (248, 208952603), (617, 83987432), (1234, 41993716), (2468, 20996858), (4936, 10498429), (19127, 2709272), (38254, 1354636), (76508, 677318), (153016, 338659)]