26946348550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1580431}}^1$

素因数の和:1580485

約数の個数: 48

約数和(自身を含む): 56440387584

約数和(自身を除く): 29494039034

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 17050, 1580431, 3160862, 7902155, 15804310, 17384741, 34769482, 39510775, 48993361, 79021550, 86923705, 97986722, 173847410, 244966805, 434618525, 489933610, 538926971, 869237050, 1077853942, 1224834025, 2449668050, 2694634855, 5389269710, 13473174275, 26946348550]

約数ペア:

[(1, 26946348550), (2, 13473174275), (5, 5389269710), (10, 2694634855), (11, 2449668050), (22, 1224834025), (25, 1077853942), (31, 869237050), (50, 538926971), (55, 489933610), (62, 434618525), (110, 244966805), (155, 173847410), (275, 97986722), (310, 86923705), (341, 79021550), (550, 48993361), (682, 39510775), (775, 34769482), (1550, 17384741), (1705, 15804310), (3410, 7902155), (8525, 3160862), (17050, 1580431)]