42623508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 104307840

約数和(自身を除く): 61684332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 389, 397, 778, 794, 1167, 1191, 1556, 1588, 2334, 2382, 4668, 4764, 8947, 9131, 17894, 18262, 26841, 27393, 35788, 36524, 53682, 54786, 107364, 109572, 154433, 308866, 463299, 617732, 926598, 1853196, 3551959, 7103918, 10655877, 14207836, 21311754, 42623508]

約数ペア:

[(1, 42623508), (2, 21311754), (3, 14207836), (4, 10655877), (6, 7103918), (12, 3551959), (23, 1853196), (46, 926598), (69, 617732), (92, 463299), (138, 308866), (276, 154433), (389, 109572), (397, 107364), (778, 54786), (794, 53682), (1167, 36524), (1191, 35788), (1556, 27393), (1588, 26841), (2334, 18262), (2382, 17894), (4668, 9131), (4764, 8947)]