3899695956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{51971}}^1$

素因数の和:52041

約数の個数: 72

約数和(自身を含む): 10119572064

約数和(自身を除く): 6219876108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 5772, 6253, 12506, 18759, 25012, 37518, 51971, 75036, 103942, 155913, 207884, 311826, 623652, 675623, 1351246, 1922927, 2026869, 2702492, 3845854, 4053738, 5768781, 7691708, 8107476, 8783099, 11537562, 17566198, 23075124, 24998051, 26349297, 35132396, 49996102, 52698594, 74994153, 99992204, 105397188, 149988306, 299976612, 324974663, 649949326, 974923989, 1299898652, 1949847978, 3899695956]

約数ペア:

[(1, 3899695956), (2, 1949847978), (3, 1299898652), (4, 974923989), (6, 649949326), (12, 324974663), (13, 299976612), (26, 149988306), (37, 105397188), (39, 99992204), (52, 74994153), (74, 52698594), (78, 49996102), (111, 35132396), (148, 26349297), (156, 24998051), (169, 23075124), (222, 17566198), (338, 11537562), (444, 8783099), (481, 8107476), (507, 7691708), (676, 5768781), (962, 4053738), (1014, 3845854), (1443, 2702492), (1924, 2026869), (2028, 1922927), (2886, 1351246), (5772, 675623), (6253, 623652), (12506, 311826), (18759, 207884), (25012, 155913), (37518, 103942), (51971, 75036)]