39809904

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1489}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 103096080

約数和(自身を除く): 63286176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 1114, 1489, 1671, 2228, 2978, 3342, 4456, 4467, 5956, 6684, 8912, 8934, 11912, 13368, 17868, 23824, 26736, 35736, 71472, 829373, 1658746, 2488119, 3317492, 4976238, 6634984, 9952476, 13269968, 19904952, 39809904]

約数ペア:

[(1, 39809904), (2, 19904952), (3, 13269968), (4, 9952476), (6, 6634984), (8, 4976238), (12, 3317492), (16, 2488119), (24, 1658746), (48, 829373), (557, 71472), (1114, 35736), (1489, 26736), (1671, 23824), (2228, 17868), (2978, 13368), (3342, 11912), (4456, 8934), (4467, 8912), (5956, 6684)]