31938676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{857}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 70342272

約数和(自身を除く): 38403596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 857, 1331, 1694, 1714, 2662, 3388, 3428, 5324, 5999, 9317, 9427, 11998, 18634, 18854, 23996, 37268, 37708, 65989, 103697, 131978, 207394, 263956, 414788, 725879, 1140667, 1451758, 2281334, 2903516, 4562668, 7984669, 15969338, 31938676]

約数ペア:

[(1, 31938676), (2, 15969338), (4, 7984669), (7, 4562668), (11, 2903516), (14, 2281334), (22, 1451758), (28, 1140667), (44, 725879), (77, 414788), (121, 263956), (154, 207394), (242, 131978), (308, 103697), (484, 65989), (847, 37708), (857, 37268), (1331, 23996), (1694, 18854), (1714, 18634), (2662, 11998), (3388, 9427), (3428, 9317), (5324, 5999)]