37945818

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 84267456

約数和(自身を除く): 46321638

約数列:

[1, 2, 3, 6, 9, 18, 97, 103, 194, 206, 211, 291, 309, 422, 582, 618, 633, 873, 927, 1266, 1746, 1854, 1899, 3798, 9991, 19982, 20467, 21733, 29973, 40934, 43466, 59946, 61401, 65199, 89919, 122802, 130398, 179838, 184203, 195597, 368406, 391194, 2108101, 4216202, 6324303, 12648606, 18972909, 37945818]

約数ペア:

[(1, 37945818), (2, 18972909), (3, 12648606), (6, 6324303), (9, 4216202), (18, 2108101), (97, 391194), (103, 368406), (194, 195597), (206, 184203), (211, 179838), (291, 130398), (309, 122802), (422, 89919), (582, 65199), (618, 61401), (633, 59946), (873, 43466), (927, 40934), (1266, 29973), (1746, 21733), (1854, 20467), (1899, 19982), (3798, 9991)]