49905912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{42437}}^1$

素因数の和:42460

約数の個数: 48

約数和(自身を含む): 145137960

約数和(自身を除く): 95232048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 42437, 84874, 127311, 169748, 254622, 297059, 339496, 509244, 594118, 891177, 1018488, 1188236, 1782354, 2079413, 2376472, 3564708, 4158826, 6238239, 7129416, 8317652, 12476478, 16635304, 24952956, 49905912]

約数ペア:

[(1, 49905912), (2, 24952956), (3, 16635304), (4, 12476478), (6, 8317652), (7, 7129416), (8, 6238239), (12, 4158826), (14, 3564708), (21, 2376472), (24, 2079413), (28, 1782354), (42, 1188236), (49, 1018488), (56, 891177), (84, 594118), (98, 509244), (147, 339496), (168, 297059), (196, 254622), (294, 169748), (392, 127311), (588, 84874), (1176, 42437)]