41392070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 79073280

約数和(自身を除く): 37681210

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 1663, 2489, 3326, 4978, 8315, 12445, 16630, 24890, 31597, 63194, 157985, 217853, 315970, 435706, 1089265, 2178530, 4139207, 8278414, 20696035, 41392070]

約数ペア:

[(1, 41392070), (2, 20696035), (5, 8278414), (10, 4139207), (19, 2178530), (38, 1089265), (95, 435706), (131, 315970), (190, 217853), (262, 157985), (655, 63194), (1310, 31597), (1663, 24890), (2489, 16630), (3326, 12445), (4978, 8315)]