41243984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{135671}}^1$

素因数の和:135698

約数の個数: 20

約数和(自身を含む): 84116640

約数和(自身を除く): 42872656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 135671, 271342, 542684, 1085368, 2170736, 2577749, 5155498, 10310996, 20621992, 41243984]

約数ペア:

[(1, 41243984), (2, 20621992), (4, 10310996), (8, 5155498), (16, 2577749), (19, 2170736), (38, 1085368), (76, 542684), (152, 271342), (304, 135671)]