54897788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33721}}^1$

素因数の和:33773

約数の個数: 24

約数和(自身を含む): 107640624

約数和(自身を除く): 52742836

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 33721, 67442, 134884, 370931, 741862, 1247677, 1483724, 2495354, 4990708, 13724447, 27448894, 54897788]

約数ペア:

[(1, 54897788), (2, 27448894), (4, 13724447), (11, 4990708), (22, 2495354), (37, 1483724), (44, 1247677), (74, 741862), (148, 370931), (407, 134884), (814, 67442), (1628, 33721)]