37971978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 84217728

約数和(自身を除く): 46245750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 193, 242, 271, 363, 386, 542, 579, 726, 813, 1158, 1626, 2123, 2981, 4246, 5962, 6369, 8943, 12738, 17886, 23353, 32791, 46706, 52303, 65582, 70059, 98373, 104606, 140118, 156909, 196746, 313818, 575333, 1150666, 1725999, 3451998, 6328663, 12657326, 18985989, 37971978]

約数ペア:

[(1, 37971978), (2, 18985989), (3, 12657326), (6, 6328663), (11, 3451998), (22, 1725999), (33, 1150666), (66, 575333), (121, 313818), (193, 196746), (242, 156909), (271, 140118), (363, 104606), (386, 98373), (542, 70059), (579, 65582), (726, 52303), (813, 46706), (1158, 32791), (1626, 23353), (2123, 17886), (2981, 12738), (4246, 8943), (5962, 6369)]