47974646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 78848640

約数和(自身を除く): 30873994

約数列:

[1, 2, 17, 34, 53, 79, 106, 158, 337, 674, 901, 1343, 1802, 2686, 4187, 5729, 8374, 11458, 17861, 26623, 35722, 53246, 71179, 142358, 303637, 452591, 607274, 905182, 1411019, 2822038, 23987323, 47974646]

約数ペア:

[(1, 47974646), (2, 23987323), (17, 2822038), (34, 1411019), (53, 905182), (79, 607274), (106, 452591), (158, 303637), (337, 142358), (674, 71179), (901, 53246), (1343, 35722), (1802, 26623), (2686, 17861), (4187, 11458), (5729, 8374)]