31883172

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6311}}^1$

素因数の和:6739

約数の個数: 24

約数和(自身を含む): 74582592

約数和(自身を除く): 42699420

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 6311, 12622, 18933, 25244, 37866, 75732, 2656931, 5313862, 7970793, 10627724, 15941586, 31883172]

約数ペア:

[(1, 31883172), (2, 15941586), (3, 10627724), (4, 7970793), (6, 5313862), (12, 2656931), (421, 75732), (842, 37866), (1263, 25244), (1684, 18933), (2526, 12622), (5052, 6311)]