42080412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 109679248

約数和(自身を除く): 67598836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 121, 132, 146, 219, 242, 292, 363, 397, 438, 484, 726, 794, 803, 876, 1191, 1452, 1588, 1606, 2382, 2409, 3212, 4367, 4764, 4818, 8734, 8833, 9636, 13101, 17468, 17666, 26202, 26499, 28981, 35332, 48037, 52404, 52998, 57962, 86943, 96074, 105996, 115924, 144111, 173886, 192148, 288222, 318791, 347772, 576444, 637582, 956373, 1275164, 1912746, 3506701, 3825492, 7013402, 10520103, 14026804, 21040206, 42080412]

約数ペア:

[(1, 42080412), (2, 21040206), (3, 14026804), (4, 10520103), (6, 7013402), (11, 3825492), (12, 3506701), (22, 1912746), (33, 1275164), (44, 956373), (66, 637582), (73, 576444), (121, 347772), (132, 318791), (146, 288222), (219, 192148), (242, 173886), (292, 144111), (363, 115924), (397, 105996), (438, 96074), (484, 86943), (726, 57962), (794, 52998), (803, 52404), (876, 48037), (1191, 35332), (1452, 28981), (1588, 26499), (1606, 26202), (2382, 17666), (2409, 17468), (3212, 13101), (4367, 9636), (4764, 8833), (4818, 8734)]