38790136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62971}}^1$

素因数の和:62995

約数の個数: 32

約数和(自身を含む): 90679680

約数和(自身を除く): 51889544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 62971, 125942, 251884, 440797, 503768, 692681, 881594, 1385362, 1763188, 2770724, 3526376, 4848767, 5541448, 9697534, 19395068, 38790136]

約数ペア:

[(1, 38790136), (2, 19395068), (4, 9697534), (7, 5541448), (8, 4848767), (11, 3526376), (14, 2770724), (22, 1763188), (28, 1385362), (44, 881594), (56, 692681), (77, 503768), (88, 440797), (154, 251884), (308, 125942), (616, 62971)]