42471412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 76646304

約数和(自身を除く): 34174892

約数列:

[1, 2, 4, 37, 74, 148, 347, 694, 827, 1388, 1654, 3308, 12839, 25678, 30599, 51356, 61198, 122396, 286969, 573938, 1147876, 10617853, 21235706, 42471412]

約数ペア:

[(1, 42471412), (2, 21235706), (4, 10617853), (37, 1147876), (74, 573938), (148, 286969), (347, 122396), (694, 61198), (827, 51356), (1388, 30599), (1654, 25678), (3308, 12839)]