42689444

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4871}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 85669248

約数和(自身を除く): 42979804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4871, 8764, 9742, 19484, 34097, 68194, 136388, 1524623, 3049246, 6098492, 10672361, 21344722, 42689444]

約数ペア:

[(1, 42689444), (2, 21344722), (4, 10672361), (7, 6098492), (14, 3049246), (28, 1524623), (313, 136388), (626, 68194), (1252, 34097), (2191, 19484), (4382, 9742), (4871, 8764)]