47307164

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 87222744

約数和(自身を除く): 39915580

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 163, 212, 326, 652, 1369, 1961, 2738, 3922, 5476, 6031, 7844, 8639, 12062, 17278, 24124, 34556, 72557, 145114, 223147, 290228, 319643, 446294, 639286, 892588, 1278572, 11826791, 23653582, 47307164]

約数ペア:

[(1, 47307164), (2, 23653582), (4, 11826791), (37, 1278572), (53, 892588), (74, 639286), (106, 446294), (148, 319643), (163, 290228), (212, 223147), (326, 145114), (652, 72557), (1369, 34556), (1961, 24124), (2738, 17278), (3922, 12062), (5476, 8639), (6031, 7844)]