51925874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:771

約数の個数: 64

約数和(自身を含む): 107557632

約数和(自身を除く): 55631758

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 182, 259, 286, 407, 481, 518, 701, 814, 962, 1001, 1402, 2002, 2849, 3367, 4907, 5291, 5698, 6734, 7711, 9113, 9814, 10582, 15422, 18226, 25937, 37037, 51874, 53977, 63791, 74074, 100243, 107954, 127582, 181559, 200486, 285307, 337181, 363118, 570614, 674362, 701701, 1403402, 1997149, 2360267, 3708991, 3994298, 4720534, 7417982, 25962937, 51925874]

約数ペア:

[(1, 51925874), (2, 25962937), (7, 7417982), (11, 4720534), (13, 3994298), (14, 3708991), (22, 2360267), (26, 1997149), (37, 1403402), (74, 701701), (77, 674362), (91, 570614), (143, 363118), (154, 337181), (182, 285307), (259, 200486), (286, 181559), (407, 127582), (481, 107954), (518, 100243), (701, 74074), (814, 63791), (962, 53977), (1001, 51874), (1402, 37037), (2002, 25937), (2849, 18226), (3367, 15422), (4907, 10582), (5291, 9814), (5698, 9113), (6734, 7711)]