42991522

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2482

約数の個数: 24

約数和(自身を含む): 75437676

約数和(自身を除く): 32446154

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2273, 2702, 4546, 9457, 15911, 18914, 31822, 111377, 222754, 438689, 877378, 3070823, 6141646, 21495761, 42991522]

約数ペア:

[(1, 42991522), (2, 21495761), (7, 6141646), (14, 3070823), (49, 877378), (98, 438689), (193, 222754), (386, 111377), (1351, 31822), (2273, 18914), (2702, 15911), (4546, 9457)]