38690568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25589}}^1$

素因数の和:25611

約数の個数: 64

約数和(自身を含む): 122832000

約数和(自身を除く): 84141432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25589, 51178, 76767, 102356, 153534, 179123, 204712, 230301, 307068, 358246, 460602, 537369, 614136, 690903, 716492, 921204, 1074738, 1381806, 1432984, 1612107, 1842408, 2149476, 2763612, 3224214, 4298952, 4836321, 5527224, 6448428, 9672642, 12896856, 19345284, 38690568]

約数ペア:

[(1, 38690568), (2, 19345284), (3, 12896856), (4, 9672642), (6, 6448428), (7, 5527224), (8, 4836321), (9, 4298952), (12, 3224214), (14, 2763612), (18, 2149476), (21, 1842408), (24, 1612107), (27, 1432984), (28, 1381806), (36, 1074738), (42, 921204), (54, 716492), (56, 690903), (63, 614136), (72, 537369), (84, 460602), (108, 358246), (126, 307068), (168, 230301), (189, 204712), (216, 179123), (252, 153534), (378, 102356), (504, 76767), (756, 51178), (1512, 25589)]